diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 06934fb..9e46fb8 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -33,8 +33,8 @@ android {
         applicationId = "org.nsh07.pomodoro"
         minSdk = 26
         targetSdk = 36
-        versionCode = 9
-        versionName = "1.4.1"
+        versionCode = 10
+        versionName = "1.4.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/java/org/nsh07/pomodoro/MainActivity.kt b/app/src/main/java/org/nsh07/pomodoro/MainActivity.kt
index dfdf04c..baf7924 100644
--- a/app/src/main/java/org/nsh07/pomodoro/MainActivity.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/MainActivity.kt
@@ -74,19 +74,19 @@ class MainActivity : ComponentActivity() {
                 Screen.Timer,
                 R.drawable.timer_outlined,
                 R.drawable.timer_filled,
-                "Timer"
+                R.string.timer
             ),
             NavItem(
                 Screen.Stats,
                 R.drawable.monitoring,
                 R.drawable.monitoring_filled,
-                "Stats"
+                R.string.stats
             ),
             NavItem(
                 Screen.Settings,
                 R.drawable.settings,
                 R.drawable.settings_filled,
-                "Settings"
+                R.string.settings
             )
         )
     }
diff --git a/app/src/main/java/org/nsh07/pomodoro/TomatoApplication.kt b/app/src/main/java/org/nsh07/pomodoro/TomatoApplication.kt
index e1902bc..7b0da79 100644
--- a/app/src/main/java/org/nsh07/pomodoro/TomatoApplication.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/TomatoApplication.kt
@@ -14,7 +14,7 @@ class TomatoApplication : Application() {
 
         val notificationChannel = NotificationChannel(
             "timer",
-            "Timer progress",
+            getString(R.string.timer_progress),
             NotificationManager.IMPORTANCE_HIGH
         )
 
diff --git a/app/src/main/java/org/nsh07/pomodoro/data/AppContainer.kt b/app/src/main/java/org/nsh07/pomodoro/data/AppContainer.kt
index 2bde857..a681968 100644
--- a/app/src/main/java/org/nsh07/pomodoro/data/AppContainer.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/data/AppContainer.kt
@@ -57,7 +57,7 @@ class DefaultAppContainer(context: Context) : AppContainer {
                     PendingIntent.FLAG_IMMUTABLE
                 )
             )
-            .addTimerActions(context, R.drawable.play, "Start")
+            .addTimerActions(context, R.drawable.play, context.getString(R.string.start))
             .setShowWhen(true)
             .setSilent(true)
             .setOngoing(true)
diff --git a/app/src/main/java/org/nsh07/pomodoro/service/AddActions.kt b/app/src/main/java/org/nsh07/pomodoro/service/AddActions.kt
index b410a75..9ff5f36 100644
--- a/app/src/main/java/org/nsh07/pomodoro/service/AddActions.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/service/AddActions.kt
@@ -34,7 +34,7 @@ fun NotificationCompat.Builder.addTimerActions(
     )
     .addAction(
         R.drawable.restart,
-        "Exit",
+        context.getString(R.string.exit),
         PendingIntent.getService(
             context,
             0,
@@ -46,7 +46,7 @@ fun NotificationCompat.Builder.addTimerActions(
     )
     .addAction(
         R.drawable.skip_next,
-        "Skip",
+        context.getString(R.string.skip),
         PendingIntent.getService(
             context,
             0,
@@ -62,7 +62,7 @@ fun NotificationCompat.Builder.addStopAlarmAction(
 ): NotificationCompat.Builder = this
     .addAction(
         R.drawable.alarm,
-        "Stop alarm",
+        context.getString(R.string.stop_alarm),
         PendingIntent.getService(
             context,
             0,
diff --git a/app/src/main/java/org/nsh07/pomodoro/service/TimerService.kt b/app/src/main/java/org/nsh07/pomodoro/service/TimerService.kt
index 2828a34..d6a69b0 100644
--- a/app/src/main/java/org/nsh07/pomodoro/service/TimerService.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/service/TimerService.kt
@@ -119,7 +119,7 @@ class TimerService : Service() {
 
         if (timerState.value.timerRunning) {
             notificationBuilder.clearActions().addTimerActions(
-                this, R.drawable.play, "Start"
+                this, R.drawable.play, getString(R.string.start)
             )
             showTimerNotification(time.toInt(), paused = true)
             _timerState.update { currentState ->
@@ -128,7 +128,7 @@ class TimerService : Service() {
             pauseTime = SystemClock.elapsedRealtime()
         } else {
             notificationBuilder.clearActions().addTimerActions(
-                this, R.drawable.pause, "Stop"
+                this, R.drawable.pause, getString(R.string.stop)
             )
             _timerState.update { it.copy(timerRunning = true) }
             if (pauseTime != 0L) pauseDuration += SystemClock.elapsedRealtime() - pauseTime
@@ -186,15 +186,15 @@ class TimerService : Service() {
         }
 
         val currentTimer = when (timerState.value.timerMode) {
-            TimerMode.FOCUS -> "Focus"
-            TimerMode.SHORT_BREAK -> "Short break"
-            else -> "Long break"
+            TimerMode.FOCUS -> getString(R.string.focus)
+            TimerMode.SHORT_BREAK -> getString(R.string.short_break)
+            else -> getString(R.string.long_break)
         }
 
         val nextTimer = when (timerState.value.nextTimerMode) {
-            TimerMode.FOCUS -> "Focus"
-            TimerMode.SHORT_BREAK -> "Short break"
-            else -> "Long break"
+            TimerMode.FOCUS -> getString(R.string.focus)
+            TimerMode.SHORT_BREAK -> getString(R.string.short_break)
+            else -> getString(R.string.long_break)
         }
 
         val remainingTimeString = if ((remainingTime.toFloat() / 60000f) < 1.0f) "< 1"
@@ -205,10 +205,18 @@ class TimerService : Service() {
             notificationBuilder
                 .setContentTitle(
                     if (!complete) {
-                        "$currentTimer $middleDot  $remainingTimeString min remaining" + if (paused) "  $middleDot  Paused" else ""
-                    } else "$currentTimer $middleDot Completed"
+                        "$currentTimer  $middleDot  ${
+                            getString(R.string.min_remaining_notification, remainingTimeString)
+                        }" + if (paused) "  $middleDot  ${getString(R.string.paused)}" else ""
+                    } else "$currentTimer $middleDot ${getString(R.string.completed)}"
+                )
+                .setContentText(
+                    getString(
+                        R.string.up_next_notification,
+                        nextTimer,
+                        timerState.value.nextTimeStr
+                    )
                 )
-                .setContentText("Up next: $nextTimer (${timerState.value.nextTimeStr})")
                 .setStyle(
                     notificationStyle
                         .setProgress( // Set the current progress by filling the previous intervals and part of the current interval
@@ -364,7 +372,10 @@ class TimerService : Service() {
         _timerState.update { currentState ->
             currentState.copy(alarmRinging = false)
         }
-        notificationBuilder.clearActions().addTimerActions(this, R.drawable.play, "Start next")
+        notificationBuilder.clearActions().addTimerActions(
+            this, R.drawable.play,
+            getString(R.string.start_next)
+        )
         showTimerNotification(
             when (timerState.value.timerMode) {
                 TimerMode.FOCUS -> timerRepository.focusTime.toInt()
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/AppScreen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/AppScreen.kt
index d3125e5..8e84a98 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/AppScreen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/AppScreen.kt
@@ -35,6 +35,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation3.runtime.entryProvider
@@ -110,7 +111,7 @@ fun AppScreen(
                         iconPosition =
                             if (wide) NavigationItemIconPosition.Start
                             else NavigationItemIconPosition.Top,
-                        label = { Text(it.label) }
+                        label = { Text(stringResource(it.label)) }
                     )
                 }
             }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/Screen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/Screen.kt
index 5f359c3..85482cf 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/Screen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/Screen.kt
@@ -1,23 +1,24 @@
 package org.nsh07.pomodoro.ui
 
 import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
 import androidx.navigation3.runtime.NavKey
 import kotlinx.serialization.Serializable
 
-sealed class Screen: NavKey {
+sealed class Screen : NavKey {
     @Serializable
     object Timer : Screen()
+
     @Serializable
     object Settings : Screen()
+
     @Serializable
     object Stats : Screen()
 }
 
 data class NavItem(
     val route: Screen,
-    @param:DrawableRes
-    val unselectedIcon: Int,
-    @param:DrawableRes
-    val selectedIcon: Int,
-    val label: String
+    @param:DrawableRes val unselectedIcon: Int,
+    @param:DrawableRes val selectedIcon: Int,
+    @param:StringRes val label: Int
 )
\ No newline at end of file
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerDialog.kt b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerDialog.kt
index d963ee5..519f8c7 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerDialog.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerDialog.kt
@@ -32,6 +32,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.util.fastForEach
@@ -100,7 +101,7 @@ fun ColorSchemePickerDialog(
         ) {
             Column(modifier = Modifier.padding(24.dp)) {
                 Text(
-                    text = "Choose color scheme",
+                    text = stringResource(R.string.choose_color_scheme),
                     style = MaterialTheme.typography.headlineSmall
                 )
 
@@ -136,7 +137,7 @@ fun ColorSchemePickerDialog(
                     onClick = { setShowDialog(false) },
                     modifier = Modifier.align(Alignment.End)
                 ) {
-                    Text("Ok")
+                    Text(stringResource(R.string.ok))
                 }
             }
         }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerListItem.kt b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerListItem.kt
index bc09f9e..088d5be 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerListItem.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ColorSchemePickerListItem.kt
@@ -19,6 +19,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.ui.ClickableListItem
 import org.nsh07.pomodoro.ui.theme.CustomColors.listItemColors
@@ -49,11 +50,11 @@ fun ColorSchemePickerListItem(
                 tint = colorScheme.primary
             )
         },
-        headlineContent = { Text("Color scheme") },
+        headlineContent = { Text(stringResource(R.string.color_scheme)) },
         supportingContent = {
             Text(
-                if (color == Color.White) "Dynamic"
-                else "Color"
+                if (color == Color.White) stringResource(R.string.dynamic)
+                else stringResource(R.string.color)
             )
         },
         colors = listItemColors,
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/SettingsScreen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/SettingsScreen.kt
index 3e9b0cc..67b00a0 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/SettingsScreen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/SettingsScreen.kt
@@ -12,7 +12,6 @@ import android.content.Intent
 import android.media.RingtoneManager
 import android.net.Uri
 import android.os.Build
-import android.provider.MediaStore
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.annotation.DrawableRes
@@ -68,15 +67,17 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.tooling.preview.Devices
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.compose.ui.util.fastCoerceAtLeast
 import androidx.core.net.toUri
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
 import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.service.TimerService
 import org.nsh07.pomodoro.ui.settingsScreen.viewModel.PreferencesState
@@ -174,6 +175,7 @@ private fun SettingsScreen(
     onColorSchemeChange: (Color) -> Unit,
     modifier: Modifier = Modifier
 ) {
+    val context = LocalContext.current
     val scrollBehavior = TopAppBarDefaults.exitUntilCollapsedScrollBehavior()
     val switchColors = SwitchDefaults.colors(
         checkedIconColor = colorScheme.primary,
@@ -183,34 +185,27 @@ private fun SettingsScreen(
         mapOf(
             "auto" to Pair(
                 R.drawable.brightness_auto,
-                "System default"
+                context.getString(R.string.system_default)
             ),
-            "light" to Pair(R.drawable.light_mode, "Light"),
-            "dark" to Pair(R.drawable.dark_mode, "Dark")
+            "light" to Pair(R.drawable.light_mode, context.getString(R.string.light)),
+            "dark" to Pair(R.drawable.dark_mode, context.getString(R.string.dark))
         )
     }
     val reverseThemeMap: Map<String, String> = remember {
         mapOf(
-            "System default" to "auto",
-            "Light" to "light",
-            "Dark" to "dark"
+            context.getString(R.string.system_default) to "auto",
+            context.getString(R.string.light) to "light",
+            context.getString(R.string.dark) to "dark"
         )
     }
 
-    val context = LocalContext.current
-    var alarmName by remember { mutableStateOf("") }
+    var alarmName by remember { mutableStateOf("...") }
 
     LaunchedEffect(alarmSound) {
-        val returnCursor = context.contentResolver.query(alarmSound.toUri(), null, null, null, null)
-        returnCursor?.moveToFirst()
-        alarmName =
-            returnCursor
-                ?.getString(
-                    returnCursor
-                        .getColumnIndex(MediaStore.MediaColumns.TITLE)
-                        .fastCoerceAtLeast(0)
-                ) ?: ""
-        returnCursor?.close()
+        withContext(Dispatchers.IO) {
+            alarmName =
+                RingtoneManager.getRingtone(context, alarmSound.toUri())?.getTitle(context) ?: ""
+        }
     }
 
     val ringtonePickerLauncher = rememberLauncherForActivityResult(
@@ -233,7 +228,7 @@ private fun SettingsScreen(
 
     val intent = Intent(RingtoneManager.ACTION_RINGTONE_PICKER).apply {
         putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, RingtoneManager.TYPE_ALARM)
-        putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, "Alarm sound")
+        putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, stringResource(R.string.alarm_sound))
         putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, alarmSound.toUri())
     }
 
@@ -242,22 +237,22 @@ private fun SettingsScreen(
             SettingsSwitchItem(
                 checked = preferencesState.blackTheme,
                 icon = R.drawable.contrast,
-                label = "Black theme",
-                description = "Use a pure black dark theme",
+                label = context.getString(R.string.black_theme),
+                description = context.getString(R.string.black_theme_desc),
                 onClick = onBlackThemeChange
             ),
             SettingsSwitchItem(
                 checked = alarmEnabled,
                 icon = R.drawable.alarm_on,
-                label = "Alarm",
-                description = "Ring alarm when a timer completes",
+                label = context.getString(R.string.alarm),
+                description = context.getString(R.string.alarm_desc),
                 onClick = onAlarmEnabledChange
             ),
             SettingsSwitchItem(
                 checked = vibrateEnabled,
                 icon = R.drawable.mobile_vibrate,
-                label = "Vibrate",
-                description = "Vibrate when a timer completes",
+                label = context.getString(R.string.vibrate),
+                description = context.getString(R.string.vibrate_desc),
                 onClick = onVibrateEnabledChange
             )
         )
@@ -267,7 +262,7 @@ private fun SettingsScreen(
         TopAppBar(
             title = {
                 Text(
-                    "Settings",
+                    stringResource(R.string.settings),
                     style = LocalTextStyle.current.copy(
                         fontFamily = robotoFlexTopBar,
                         fontSize = 32.sp,
@@ -303,7 +298,7 @@ private fun SettingsScreen(
                         verticalArrangement = Arrangement.spacedBy(2.dp)
                     ) {
                         Text(
-                            "Focus",
+                            stringResource(R.string.focus),
                             style = typography.titleSmallEmphasized
                         )
                         MinuteInputField(
@@ -323,7 +318,7 @@ private fun SettingsScreen(
                         verticalArrangement = Arrangement.spacedBy(2.dp)
                     ) {
                         Text(
-                            "Short break",
+                            stringResource(R.string.short_break),
                             style = typography.titleSmallEmphasized
                         )
                         MinuteInputField(
@@ -338,7 +333,7 @@ private fun SettingsScreen(
                         verticalArrangement = Arrangement.spacedBy(2.dp)
                     ) {
                         Text(
-                            "Long break",
+                            stringResource(R.string.long_break),
                             style = typography.titleSmallEmphasized
                         )
                         MinuteInputField(
@@ -366,11 +361,16 @@ private fun SettingsScreen(
                         )
                     },
                     headlineContent = {
-                        Text("Session length")
+                        Text(stringResource(R.string.session_length))
                     },
                     supportingContent = {
                         Column {
-                            Text("Focus intervals in one session: ${sessionsSliderState.value.toInt()}")
+                            Text(
+                                stringResource(
+                                    R.string.session_length_desc,
+                                    sessionsSliderState.value.toInt()
+                                )
+                            )
                             Slider(
                                 state = sessionsSliderState,
                                 modifier = Modifier.padding(vertical = 4.dp)
@@ -446,7 +446,7 @@ private fun SettingsScreen(
                     leadingContent = {
                         Icon(painterResource(R.drawable.alarm), null)
                     },
-                    headlineContent = { Text("Alarm sound") },
+                    headlineContent = { Text(stringResource(R.string.alarm_sound)) },
                     supportingContent = { Text(alarmName) },
                     colors = listItemColors,
                     modifier = Modifier
@@ -514,9 +514,7 @@ private fun SettingsScreen(
                     }
                     AnimatedVisibility(expanded) {
                         Text(
-                            "A \"session\" is a sequence of pomodoro intervals that contain focus" +
-                                    " intervals, short break intervals, and a long break interval. The " +
-                                    "last break of a session is always a long break.",
+                            stringResource(R.string.pomodoro_info),
                             style = typography.bodyMedium,
                             color = colorScheme.onSurfaceVariant,
                             modifier = Modifier.padding(8.dp)
@@ -558,7 +556,7 @@ fun SettingsScreenPreview() {
 
 data class SettingsSwitchItem(
     val checked: Boolean,
-    @DrawableRes val icon: Int,
+    @param:DrawableRes val icon: Int,
     val label: String,
     val description: String,
     val onClick: (Boolean) -> Unit
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemeDialog.kt b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemeDialog.kt
index 32a131e..67f4d7a 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemeDialog.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemeDialog.kt
@@ -37,6 +37,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.unit.dp
 import org.nsh07.pomodoro.R
@@ -71,7 +72,7 @@ fun ThemeDialog(
         ) {
             Column(modifier = Modifier.padding(24.dp)) {
                 Text(
-                    text = "Choose theme",
+                    text = stringResource(R.string.choose_theme),
                     style = MaterialTheme.typography.headlineSmall
                 )
                 Spacer(modifier = Modifier.height(16.dp))
@@ -122,7 +123,7 @@ fun ThemeDialog(
                     onClick = { setShowThemeDialog(false) },
                     modifier = Modifier.align(Alignment.End)
                 ) {
-                    Text("Ok")
+                    Text(stringResource(R.string.ok))
                 }
             }
         }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemePickerListItem.kt b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemePickerListItem.kt
index 9fda303..2bee9c5 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemePickerListItem.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/settingsScreen/ThemePickerListItem.kt
@@ -17,6 +17,8 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.ui.ClickableListItem
 import org.nsh07.pomodoro.ui.theme.CustomColors.listItemColors
 
@@ -49,7 +51,7 @@ fun ThemePickerListItem(
                 contentDescription = null
             )
         },
-        headlineContent = { Text("Theme") },
+        headlineContent = { Text(stringResource(R.string.theme)) },
         supportingContent = {
             Text(themeMap[theme]!!.second)
         },
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/ProductivityGraph.kt b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/ProductivityGraph.kt
index f10402f..37cecba 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/ProductivityGraph.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/ProductivityGraph.kt
@@ -16,9 +16,11 @@ import androidx.compose.material3.MaterialTheme.typography
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import com.patrykandpatrick.vico.core.cartesian.data.CartesianChartModelProducer
 import com.patrykandpatrick.vico.core.cartesian.data.CartesianValueFormatter
+import org.nsh07.pomodoro.R
 import org.nsh07.pomodoro.utils.millisecondsToHoursMinutes
 
 @Composable
@@ -26,12 +28,15 @@ fun ColumnScope.ProductivityGraph(
     expanded: Boolean,
     modelProducer: CartesianChartModelProducer,
     modifier: Modifier = Modifier,
-    label: String = "Productivity analysis"
+    label: String = stringResource(R.string.productivity_analysis)
 ) {
     AnimatedVisibility(expanded) {
         Column(modifier = modifier) {
             Text(label, style = typography.titleMedium)
-            Text("Focus durations at different times of the day", style = typography.bodySmall)
+            Text(
+                stringResource(R.string.productivity_analysis_desc),
+                style = typography.bodySmall
+            )
             Spacer(Modifier.height(8.dp))
             TimeColumnChart(
                 modelProducer,
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
index 44eec0c..e40a0b2 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/statsScreen/StatsScreen.kt
@@ -45,6 +45,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.rotate
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Devices
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
@@ -114,7 +115,7 @@ fun StatsScreen(
         TopAppBar(
             title = {
                 Text(
-                    "Stats",
+                    stringResource(R.string.stats),
                     style = LocalTextStyle.current.copy(
                         fontFamily = robotoFlexTopBar,
                         fontSize = 32.sp,
@@ -138,7 +139,7 @@ fun StatsScreen(
             item { Spacer(Modifier) }
             item {
                 Text(
-                    "Today",
+                    stringResource(R.string.today),
                     style = typography.headlineSmall,
                     modifier = Modifier
                         .fillMaxWidth()
@@ -157,7 +158,7 @@ fun StatsScreen(
                     ) {
                         Column(Modifier.padding(16.dp)) {
                             Text(
-                                "Focus",
+                                stringResource(R.string.focus),
                                 style = typography.titleMedium,
                                 color = colorScheme.onPrimaryContainer
                             )
@@ -182,7 +183,7 @@ fun StatsScreen(
                     ) {
                         Column(Modifier.padding(16.dp)) {
                             Text(
-                                "Break",
+                                stringResource(R.string.break_),
                                 style = typography.titleMedium,
                                 color = colorScheme.onTertiaryContainer
                             )
@@ -201,7 +202,7 @@ fun StatsScreen(
             item { Spacer(Modifier) }
             item {
                 Text(
-                    "Last week",
+                    stringResource(R.string.last_week),
                     style = typography.headlineSmall,
                     modifier = Modifier
                         .fillMaxWidth()
@@ -222,7 +223,7 @@ fun StatsScreen(
                         fontFamily = openRundeClock
                     )
                     Text(
-                        "focus per day (avg)",
+                        stringResource(R.string.focus_per_day_avg),
                         style = typography.titleSmall,
                         modifier = Modifier.padding(bottom = 6.3.dp)
                     )
@@ -258,14 +259,14 @@ fun StatsScreen(
                     ) {
                         Icon(
                             painterResource(R.drawable.arrow_down),
-                            "More info",
+                            stringResource(R.string.more_info),
                             modifier = Modifier.rotate(iconRotation)
                         )
                     }
                     ProductivityGraph(
                         lastWeekStatExpanded,
                         lastWeekSummaryAnalysisModelProducer,
-                        label = "Weekly productivity analysis",
+                        label = stringResource(R.string.weekly_productivity_analysis),
                         modifier = Modifier.padding(horizontal = 32.dp)
                     )
                 }
@@ -273,7 +274,7 @@ fun StatsScreen(
             item { Spacer(Modifier) }
             item {
                 Text(
-                    "Last month",
+                    stringResource(R.string.last_month),
                     style = typography.headlineSmall,
                     modifier = Modifier
                         .fillMaxWidth()
@@ -294,7 +295,7 @@ fun StatsScreen(
                         fontFamily = openRundeClock
                     )
                     Text(
-                        "focus per day (avg)",
+                        text = stringResource(R.string.focus_per_day_avg),
                         style = typography.titleSmall,
                         modifier = Modifier.padding(bottom = 6.3.dp)
                     )
@@ -331,14 +332,14 @@ fun StatsScreen(
                     ) {
                         Icon(
                             painterResource(R.drawable.arrow_down),
-                            "More info",
+                            stringResource(R.string.more_info),
                             modifier = Modifier.rotate(iconRotation)
                         )
                     }
                     ProductivityGraph(
                         lastMonthStatExpanded,
                         lastMonthSummaryAnalysisModelProducer,
-                        label = "Monthly productivity analysis",
+                        label = stringResource(R.string.monthly_productivity_analysis),
                         modifier = Modifier.padding(horizontal = 32.dp)
                     )
                 }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/AlarmDialog.kt b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/AlarmDialog.kt
index 6d67506..9b27779 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/AlarmDialog.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/AlarmDialog.kt
@@ -16,17 +16,18 @@ import androidx.compose.foundation.layout.wrapContentHeight
 import androidx.compose.foundation.layout.wrapContentWidth
 import androidx.compose.material3.AlertDialogDefaults
 import androidx.compose.material3.BasicAlertDialog
-import androidx.compose.material3.Button
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.MaterialTheme.typography
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import org.nsh07.pomodoro.R
 
@@ -51,25 +52,25 @@ fun AlarmDialog(
             Column(modifier = Modifier.padding(24.dp)) {
                 Icon(
                     painter = painterResource(R.drawable.alarm),
-                    contentDescription = "Alarm",
+                    contentDescription = stringResource(R.string.alarm),
                     modifier = Modifier.align(Alignment.CenterHorizontally)
                 )
                 Spacer(Modifier.height(16.dp))
                 Text(
-                    text = "Stop Alarm?",
+                    text = stringResource(R.string.stop_alarm_question),
                     style = typography.headlineSmall,
                     modifier = Modifier.align(Alignment.CenterHorizontally)
                 )
                 Spacer(Modifier.height(16.dp))
                 Text(
-                    text = "Current timer session is complete. Tap anywhere to stop the alarm."
+                    text = stringResource(R.string.stop_alarm_dialog_text)
                 )
                 Spacer(modifier = Modifier.height(24.dp))
-                Button(
+                TextButton(
                     onClick = stopAlarm,
                     modifier = Modifier.align(Alignment.End),
                 ) {
-                    Text("Dismiss")
+                    Text(stringResource(R.string.stop_alarm))
                 }
             }
         }
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/TimerScreen.kt b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/TimerScreen.kt
index e373346..d6d448c 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/TimerScreen.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/TimerScreen.kt
@@ -67,6 +67,7 @@ import androidx.compose.ui.hapticfeedback.HapticFeedbackType
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
@@ -134,7 +135,7 @@ fun TimerScreen(
                     when (it) {
                         TimerMode.BRAND ->
                             Text(
-                                "Tomato",
+                                stringResource(R.string.app_name),
                                 style = TextStyle(
                                     fontFamily = robotoFlexTopBar,
                                     fontSize = 32.sp,
@@ -147,7 +148,7 @@ fun TimerScreen(
 
                         TimerMode.FOCUS ->
                             Text(
-                                "Focus",
+                                stringResource(R.string.focus),
                                 style = TextStyle(
                                     fontFamily = robotoFlexTopBar,
                                     fontSize = 32.sp,
@@ -159,7 +160,7 @@ fun TimerScreen(
                             )
 
                         TimerMode.SHORT_BREAK -> Text(
-                            "Short break",
+                            stringResource(R.string.short_break),
                             style = TextStyle(
                                 fontFamily = robotoFlexTopBar,
                                 fontSize = 32.sp,
@@ -171,7 +172,7 @@ fun TimerScreen(
                         )
 
                         TimerMode.LONG_BREAK -> Text(
-                            "Long Break",
+                            stringResource(R.string.long_break),
                             style = TextStyle(
                                 fontFamily = robotoFlexTopBar,
                                 fontSize = 32.sp,
@@ -261,7 +262,11 @@ fun TimerScreen(
                                     shrinkVertically(motionScheme.defaultSpatialSpec())
                         ) {
                             Text(
-                                "${timerState.currentFocusCount} of ${timerState.totalFocusCount}",
+                                stringResource(
+                                    R.string.timer_session_count,
+                                    timerState.currentFocusCount,
+                                    timerState.totalFocusCount
+                                ),
                                 fontFamily = openRundeClock,
                                 style = typography.titleLarge,
                                 color = colorScheme.outline
@@ -289,7 +294,7 @@ fun TimerScreen(
                         ) {
                             Icon(
                                 painterResource(R.drawable.more_vert_large),
-                                contentDescription = "More",
+                                contentDescription = stringResource(R.string.more),
                                 modifier = Modifier.size(32.dp)
                             )
                         }
@@ -323,13 +328,13 @@ fun TimerScreen(
                                 if (timerState.timerRunning) {
                                     Icon(
                                         painterResource(R.drawable.pause_large),
-                                        contentDescription = "Pause",
+                                        contentDescription = stringResource(R.string.pause),
                                         modifier = Modifier.size(32.dp)
                                     )
                                 } else {
                                     Icon(
                                         painterResource(R.drawable.play_large),
-                                        contentDescription = "Play",
+                                        contentDescription = stringResource(R.string.play),
                                         modifier = Modifier.size(32.dp)
                                     )
                                 }
@@ -341,16 +346,22 @@ fun TimerScreen(
                                     if (timerState.timerRunning) {
                                         Icon(
                                             painterResource(R.drawable.pause),
-                                            contentDescription = "Pause"
+                                            contentDescription = stringResource(R.string.pause)
                                         )
                                     } else {
                                         Icon(
                                             painterResource(R.drawable.play),
-                                            contentDescription = "Play"
+                                            contentDescription = stringResource(R.string.play)
                                         )
                                     }
                                 },
-                                text = { Text(if (timerState.timerRunning) "Pause" else "Play") },
+                                text = {
+                                    Text(
+                                        if (timerState.timerRunning) stringResource(R.string.pause) else stringResource(
+                                            R.string.play
+                                        )
+                                    )
+                                },
                                 onClick = {
                                     onAction(TimerAction.ToggleTimer)
                                     state.dismiss()
@@ -377,7 +388,7 @@ fun TimerScreen(
                             ) {
                                 Icon(
                                     painterResource(R.drawable.restart_large),
-                                    contentDescription = "Restart",
+                                    contentDescription = stringResource(R.string.restart),
                                     modifier = Modifier.size(32.dp)
                                 )
                             }
@@ -387,10 +398,10 @@ fun TimerScreen(
                                 leadingIcon = {
                                     Icon(
                                         painterResource(R.drawable.restart),
-                                        "Restart"
+                                        stringResource(R.string.restart)
                                     )
                                 },
-                                text = { Text("Restart") },
+                                text = { Text(stringResource(R.string.restart)) },
                                 onClick = {
                                     onAction(TimerAction.ResetTimer)
                                     state.dismiss()
@@ -417,7 +428,7 @@ fun TimerScreen(
                             ) {
                                 Icon(
                                     painterResource(R.drawable.skip_next_large),
-                                    contentDescription = "Skip to next",
+                                    contentDescription = stringResource(R.string.skip_to_next),
                                     modifier = Modifier.size(32.dp)
                                 )
                             }
@@ -427,10 +438,10 @@ fun TimerScreen(
                                 leadingIcon = {
                                     Icon(
                                         painterResource(R.drawable.skip_next),
-                                        "Skip to next"
+                                        stringResource(R.string.skip_to_next)
                                     )
                                 },
-                                text = { Text("Skip to next") },
+                                text = { Text(stringResource(R.string.skip_to_next)) },
                                 onClick = {
                                     onAction(TimerAction.SkipTimer(fromButton = true))
                                     state.dismiss()
@@ -444,7 +455,7 @@ fun TimerScreen(
             Spacer(Modifier.height(32.dp))
 
             Column(horizontalAlignment = CenterHorizontally) {
-                Text("Up next", style = typography.titleSmall)
+                Text(stringResource(R.string.up_next), style = typography.titleSmall)
                 Text(
                     timerState.nextTimeStr,
                     style = TextStyle(
@@ -457,9 +468,9 @@ fun TimerScreen(
                 )
                 Text(
                     when (timerState.nextTimerMode) {
-                        TimerMode.FOCUS -> "Focus"
-                        TimerMode.SHORT_BREAK -> "Short break"
-                        else -> "Long Break"
+                        TimerMode.FOCUS -> stringResource(R.string.focus)
+                        TimerMode.SHORT_BREAK -> stringResource(R.string.short_break)
+                        else -> stringResource(R.string.long_break)
                     },
                     style = typography.titleMediumEmphasized
                 )
diff --git a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/viewModel/TimerViewModel.kt b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/viewModel/TimerViewModel.kt
index e01a1d5..2202d42 100644
--- a/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/viewModel/TimerViewModel.kt
+++ b/app/src/main/java/org/nsh07/pomodoro/ui/timerScreen/viewModel/TimerViewModel.kt
@@ -117,11 +117,14 @@ class TimerViewModel(
                 val today = LocalDate.now()
 
                 // Fills dates between today and lastDate with 0s to ensure continuous history
-                if (lastDate != null)
+                if (lastDate != null) {
                     while (ChronoUnit.DAYS.between(lastDate, today) > 0) {
                         lastDate = lastDate?.plusDays(1)
                         statRepository.insertStat(Stat(lastDate!!, 0, 0, 0, 0, 0))
                     }
+                } else {
+                    statRepository.insertStat(Stat(today, 0, 0, 0, 0, 0))
+                }
 
                 delay(1500)
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2bb470b..0d55c21 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,59 @@
 <resources>
     <string name="app_name">Tomato</string>
+    <string name="start">Start</string>
+    <string name="stop">Stop</string>
+    <string name="focus">Focus</string>
+    <string name="short_break">Short break</string>
+    <string name="long_break">Long break</string>
+    <string name="exit">Exit</string>
+    <string name="skip">Skip</string>
+    <string name="stop_alarm">Stop alarm</string>
+    <string name="min_remaining_notification">%1$s min remaining</string>
+    <string name="paused">Paused</string>
+    <string name="completed">Completed</string>
+    <string name="up_next_notification">Up next: %1$s (%2$s)</string>
+    <string name="start_next">Start next</string>
+    <string name="choose_color_scheme">Choose color scheme</string>
+    <string name="ok">OK</string>
+    <string name="color_scheme">Color scheme</string>
+    <string name="dynamic">Dynamic</string>
+    <string name="color">Color</string>
+    <string name="system_default">System default</string>
+    <string name="alarm">Alarm</string>
+    <string name="light">Light</string>
+    <string name="dark">Dark</string>
+    <string name="choose_theme">Choose theme</string>
+    <string name="productivity_analysis">Productivity analysis</string>
+    <string name="productivity_analysis_desc">Focus durations at different times of the day</string>
+    <string name="alarm_sound">Alarm sound</string>
+    <string name="black_theme">Black theme</string>
+    <string name="black_theme_desc">Use a pure black dark theme</string>
+    <string name="alarm_desc">Ring alarm when a timer completes</string>
+    <string name="vibrate">Vibrate</string>
+    <string name="vibrate_desc">Vibrate when a timer completes</string>
+    <string name="theme">Theme</string>
+    <string name="settings">Settings</string>
+    <string name="session_length">Session length</string>
+    <string name="session_length_desc">Focus intervals in one session: %1$d</string>
+    <string name="pomodoro_info">A \"session\" is a sequence of pomodoro intervals that contain focus intervals, short break intervals, and a long break interval. The last break of a session is always a long break.</string>
+    <string name="stats">Stats</string>
+    <string name="today">Today</string>
+    <string name="break_">Break</string>
+    <string name="last_week">Last week</string>
+    <string name="focus_per_day_avg">focus per day (avg)</string>
+    <string name="more_info">More info</string>
+    <string name="weekly_productivity_analysis">Weekly productivity analysis</string>
+    <string name="last_month">Last month</string>
+    <string name="monthly_productivity_analysis">Monthly productivity analysis</string>
+    <string name="stop_alarm_question">Stop Alarm?</string>
+    <string name="stop_alarm_dialog_text">Current timer session is complete. Tap anywhere to stop the alarm.</string>
+    <string name="timer_session_count">%1$d of %2$d</string>
+    <string name="more">More</string>
+    <string name="pause">Pause</string>
+    <string name="play">Play</string>
+    <string name="restart">Restart</string>
+    <string name="skip_to_next">Skip to next</string>
+    <string name="up_next">Up next</string>
+    <string name="timer">Timer</string>
+    <string name="timer_progress">Timer progress</string>
 </resources>
\ No newline at end of file
diff --git a/fastlane/metadata/android/en-US/changelogs/10.txt b/fastlane/metadata/android/en-US/changelogs/10.txt
new file mode 100644
index 0000000..850bf66
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/10.txt
@@ -0,0 +1,10 @@
+This release contains bug fixes on top of the existing new features of 1.4.0:
+
+New features:
+- You can now choose a custom theme and color scheme for the app's UI
+- New pure black dark theme mode
+
+Fixes:
+- Average focus durations now do not include days with no activity
+- Fix a critical bug that caused the app's timer state to reset to Focus whenever the app was closed from recents and then opened
+- Replace the word "Reset" with "Exit" in the notification to make its purpose less ambiguous
\ No newline at end of file