diff --git a/README.md b/README.md
index 555af4f..7049f6f 100644
--- a/README.md
+++ b/README.md
@@ -258,7 +258,8 @@ _Plain_ formatter is selected by default, but selecting any other is persisted b
 ## Crash monitor
 
 _Sentinel_ has a built in default uncaught exception handler and ANR observer. If switched on in
-settings, it will notify both in a form of a notification.  
+settings, it will notify both in a form of a notification. Note that from Android 13 you need to give permission 
+to the app to show notifications.
 Once tapped on this notification, a screen with details is shown. A complete list of crashes is
 persisted between sessions and available on demand.    
 Methods to react on these crashes in a graceful way are provided in _Sentinel_.
diff --git a/sentinel/src/main/AndroidManifest.xml b/sentinel/src/main/AndroidManifest.xml
index 82190de..5d3da56 100644
--- a/sentinel/src/main/AndroidManifest.xml
+++ b/sentinel/src/main/AndroidManifest.xml
@@ -1,6 +1,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+
     <application>
 
         <activity
diff --git a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsEvent.kt b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsEvent.kt
index d54e73a..b027b73 100644
--- a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsEvent.kt
+++ b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsEvent.kt
@@ -27,4 +27,6 @@ internal sealed class SettingsEvent {
     data class CertificateMonitorChanged(
         val value: CertificateMonitorEntity
     ) : SettingsEvent()
+
+    object PermissionsCheck : SettingsEvent()
 }
diff --git a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsFragment.kt b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsFragment.kt
index 14aad3b..acbc092 100644
--- a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsFragment.kt
+++ b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsFragment.kt
@@ -1,8 +1,18 @@
 package com.infinum.sentinel.ui.settings
 
+import android.Manifest
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.net.Uri
+import android.os.Build
 import android.os.Bundle
+import android.provider.Settings
 import android.view.View
+import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.annotation.RestrictTo
+import androidx.core.content.ContextCompat
+import com.google.android.material.snackbar.Snackbar
 import com.google.android.material.switchmaterial.SwitchMaterial
 import com.infinum.sentinel.R
 import com.infinum.sentinel.data.models.local.FormatEntity
@@ -33,6 +43,18 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
 
     override val viewModel: SettingsViewModel by viewModels()
 
+    private val permissionRequest = registerForActivityResult(
+        ActivityResultContracts.RequestPermission()
+    ) { isPermissionGranted: Boolean ->
+        if (!isPermissionGranted) {
+            Toast.makeText(
+                requireContext(),
+                getString(R.string.sentinel_notification_permission_denied),
+                Toast.LENGTH_LONG,
+            ).show()
+        }
+    }
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
@@ -107,10 +129,12 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
                             binding.airplaneModeTriggerView,
                             trigger
                         )
+
                         else -> throw NotImplementedError()
                     }
                 }
             }
+
             is SettingsEvent.FormatChanged -> {
                 when (event.value.type) {
                     FormatType.PLAIN -> R.id.plainChip
@@ -123,6 +147,7 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
                     binding.formatGroup.check(it)
                 }
             }
+
             is SettingsEvent.BundleMonitorChanged -> {
                 binding.bundleMonitorSwitch.setOnCheckedChangeListener(null)
                 binding.bundleMonitorSwitch.isChecked = event.value.notify
@@ -167,6 +192,7 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
                 }
                 binding.limitValueView.text = String.format(FORMAT_BUNDLE_SIZE, event.value.limit)
             }
+
             is SettingsEvent.CrashMonitorChanged -> {
                 binding.uncaughtExceptionSwitch.setOnCheckedChangeListener(null)
                 binding.uncaughtExceptionSwitch.isChecked = event.value.notifyExceptions
@@ -184,6 +210,7 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
                     viewModel.updateCrashMonitor(event.value.copy(includeAllData = isChecked))
                 }
             }
+
             is SettingsEvent.CertificateMonitorChanged -> {
                 binding.runOnStartSwitch.setOnCheckedChangeListener(null)
                 binding.runOnStartSwitch.isChecked = event.value.runOnStart
@@ -240,8 +267,48 @@ internal class SettingsFragment : BaseChildFragment<Nothing, SettingsEvent>(R.la
                     viewModel.updateCertificatesMonitor(event.value.copy(expireInUnit = ChronoUnit.YEARS))
                 }
             }
+
+            SettingsEvent.PermissionsCheck -> {
+                handleNotificationsPermission()
+            }
         }
 
+    private fun handleNotificationsPermission() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+            return
+        }
+        when {
+            ContextCompat.checkSelfPermission(
+                requireContext(), Manifest.permission.POST_NOTIFICATIONS
+            ) == PackageManager.PERMISSION_GRANTED -> {
+                // We have permission, all good
+            }
+
+            shouldShowRequestPermissionRationale(Manifest.permission.POST_NOTIFICATIONS) -> {
+                Snackbar.make(
+                    binding.root,
+                    getString(R.string.sentinel_notification_permission_denied),
+                    Snackbar.LENGTH_LONG
+                ).setAction(getString(R.string.sentinel_change)) {
+                    Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS).apply {
+                        addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                        data = Uri.fromParts(
+                            getString(R.string.sentinel_package_schema),
+                            requireContext().packageName,
+                            null
+                        )
+                    }.also { intent ->
+                        startActivity(intent)
+                    }
+                }.show()
+            }
+
+            else -> {
+                permissionRequest.launch(Manifest.permission.POST_NOTIFICATIONS)
+            }
+        }
+    }
+
     private fun setupSwitch(switchView: SwitchMaterial, trigger: TriggerEntity) =
         with(switchView) {
             setOnCheckedChangeListener(null)
diff --git a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsViewModel.kt b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsViewModel.kt
index 1f2b9f6..e46eb1b 100644
--- a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsViewModel.kt
+++ b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/settings/SettingsViewModel.kt
@@ -124,8 +124,14 @@ internal class SettingsViewModel(
                     anrObserver.stop()
                 }
             }
+            if (isAtLeastSomeCrashOptionChecked(entity)) {
+                emitEvent(SettingsEvent.PermissionsCheck)
+            }
         }
 
+    private fun isAtLeastSomeCrashOptionChecked(entity: CrashMonitorEntity): Boolean =
+        entity.notifyAnrs || entity.notifyExceptions
+
     fun updateCertificatesMonitor(entity: CertificateMonitorEntity) {
         launch {
             io {
@@ -141,6 +147,12 @@ internal class SettingsViewModel(
                     workManager.startCertificatesCheck(it)
                 } ?: workManager.stopCertificatesCheck()
             }
+            if (isAtLeastSomeCertificateOptionChecked(entity)) {
+                emitEvent(SettingsEvent.PermissionsCheck)
+            }
         }
     }
+
+    private fun isAtLeastSomeCertificateOptionChecked(entity: CertificateMonitorEntity): Boolean =
+        entity.runOnStart || entity.runInBackground || entity.notifyInvalidNow || entity.notifyToExpire
 }
diff --git a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/shared/notification/SystemNotificationFactory.kt b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/shared/notification/SystemNotificationFactory.kt
index 45d34d6..731296a 100644
--- a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/shared/notification/SystemNotificationFactory.kt
+++ b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/shared/notification/SystemNotificationFactory.kt
@@ -14,6 +14,7 @@ import com.infinum.sentinel.data.models.local.CrashEntity
 import com.infinum.sentinel.ui.shared.Constants.NOTIFICATIONS_CHANNEL_ID
 import me.tatarka.inject.annotations.Inject
 
+@Suppress("TooManyFunctions")
 @Inject
 internal class SystemNotificationFactory(
     private val context: Context,
@@ -29,6 +30,14 @@ internal class SystemNotificationFactory(
     private val notificationManager: NotificationManager =
         context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
 
+    private fun canShowNotifications(): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            notificationManager.areNotificationsEnabled()
+        } else {
+            true
+        }
+    }
+
     init {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             val notificationChannel = NotificationChannel(
@@ -117,6 +126,9 @@ internal class SystemNotificationFactory(
         content: String,
         intents: Array<Intent>,
     ) {
+        if (!canShowNotifications()) {
+            return
+        }
         val builder = NotificationCompat.Builder(context, NOTIFICATIONS_CHANNEL_ID)
             .setContentIntent(buildPendingIntent(intents))
             .setLocalOnly(true)
@@ -139,6 +151,7 @@ internal class SystemNotificationFactory(
             when {
                 Build.VERSION.SDK_INT >= Build.VERSION_CODES.S ->
                     PendingIntent.FLAG_MUTABLE
+
                 else -> PendingIntent.FLAG_CANCEL_CURRENT
             }
         )
diff --git a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/tools/AppInfoTool.kt b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/tools/AppInfoTool.kt
index a4542ae..103cf04 100644
--- a/sentinel/src/main/kotlin/com/infinum/sentinel/ui/tools/AppInfoTool.kt
+++ b/sentinel/src/main/kotlin/com/infinum/sentinel/ui/tools/AppInfoTool.kt
@@ -17,16 +17,16 @@ internal data class AppInfoTool(
         it.context.startActivity(
             Intent().apply {
                 action = Settings.ACTION_APPLICATION_DETAILS_SETTINGS
-                data = Uri.fromParts(SCHEME_PACKAGE, it.context.packageName, null)
+                data = Uri.fromParts(
+                    it.context.getString(R.string.sentinel_package_schema),
+                    it.context.packageName,
+                    null
+                )
             }
         )
     }
 ) : Sentinel.Tool {
 
-    companion object {
-        private const val SCHEME_PACKAGE = "package"
-    }
-
     /**
      * A dedicated name for this tool
      *
diff --git a/sentinel/src/main/res/values/strings.xml b/sentinel/src/main/res/values/strings.xml
index 166a058..51a05cf 100644
--- a/sentinel/src/main/res/values/strings.xml
+++ b/sentinel/src/main/res/values/strings.xml
@@ -18,6 +18,7 @@
     <string name="sentinel_search">Search</string>
     <string name="sentinel_show">Show</string>
     <string name="sentinel_save">Save</string>
+    <string name="sentinel_change">Change</string>
 
     <string name="sentinel_network">Network</string>
     <string name="sentinel_memory">Memory</string>
@@ -151,5 +152,9 @@
     <string name="sentinel_months">Months</string>
     <string name="sentinel_years">Years</string>
 
+    <string name="sentinel_notification_permission_denied">Notification permission denied. Can\'t show info</string>
+
     <string name="sentinel_unknown">unknown</string>
+    <string name="sentinel_package_schema">package</string>
+
 </resources>
\ No newline at end of file
diff --git a/sentinel/src/main/res/values/themes.xml b/sentinel/src/main/res/values/themes.xml
index 7109386..350ccb7 100644
--- a/sentinel/src/main/res/values/themes.xml
+++ b/sentinel/src/main/res/values/themes.xml
@@ -28,6 +28,8 @@
         <item name="colorOnSurfaceInverse">@color/sentinel_inverseOnSurface</item>
         <item name="colorSurfaceInverse">@color/sentinel_inverseSurface</item>
         <item name="colorPrimaryInverse">@color/sentinel_primaryInverse</item>
+        <item name="snackbarStyle">@style/Sentinel.Snackbar</item>
+        <item name="snackbarButtonStyle">@style/Sentinel.Snackbar.TextButton</item>
     </style>
 
     <style name="Sentinel.Theme" parent="Sentinel.BaseTheme">
@@ -89,4 +91,14 @@
     <style name="Sentinel.Animation" parent="@android:style/Animation">
         <item name="android:windowExitAnimation">@android:anim/fade_out</item>
     </style>
+
+    <style name="Sentinel.Snackbar" parent="@style/Widget.MaterialComponents.Snackbar">
+        <item name="android:background">@color/sentinel_onBackground</item>
+    </style>
+
+    <style name="Sentinel.Snackbar.TextButton" parent="@style/Widget.MaterialComponents.Button.TextButton.Snackbar">
+        <item name="android:textColor">@color/sentinel_primary</item>
+    </style>
+
+
 </resources>
\ No newline at end of file
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerActivity.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerActivity.kt
index d3267f0..fc6a2c9 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerActivity.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerActivity.kt
@@ -64,6 +64,7 @@ public class LoggerActivity : AppCompatActivity() {
         }
     )
 
+    @Suppress("LongMethod", "CyclomaticComplexMethod")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerAdapter.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerAdapter.kt
index 2f49dc1..46d750f 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerAdapter.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerAdapter.kt
@@ -33,4 +33,4 @@ internal class LoggerAdapter(
         currentList: MutableList<SentinelFileTree.Entry>
     ) =
         onListChanged(currentList.isEmpty())
-}
\ No newline at end of file
+}
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerViewHolder.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerViewHolder.kt
index a938a00..5be2992 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerViewHolder.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logger/LoggerViewHolder.kt
@@ -58,4 +58,4 @@ internal class LoggerViewHolder(
             stackTraceContainer.isVisible = false
             root.setOnClickListener(null)
         }
-}
\ No newline at end of file
+}
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsAdapter.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsAdapter.kt
index ea5b4b9..8913309 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsAdapter.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsAdapter.kt
@@ -36,4 +36,4 @@ internal class LogsAdapter(
         currentList: MutableList<File>
     ) =
         onListChanged(currentList.isEmpty())
-}
\ No newline at end of file
+}
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsViewHolder.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsViewHolder.kt
index c9a7acf..61c2d60 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsViewHolder.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/logs/LogsViewHolder.kt
@@ -33,4 +33,4 @@ internal class LogsViewHolder(
             deleteButton.setOnClickListener(null)
             shareButton.setOnClickListener(null)
         }
-}
\ No newline at end of file
+}
diff --git a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/shared/LogFileResolver.kt b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/shared/LogFileResolver.kt
index 4f3964e..80144b5 100644
--- a/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/shared/LogFileResolver.kt
+++ b/tool-timber/src/main/kotlin/com/infinum/sentinel/ui/shared/LogFileResolver.kt
@@ -3,6 +3,7 @@ package com.infinum.sentinel.ui.shared
 import android.content.Context
 import java.io.File
 import java.util.Calendar
+import java.util.Locale
 
 internal class LogFileResolver(
     private val context: Context
@@ -27,11 +28,12 @@ internal class LogFileResolver(
         val year = Calendar.getInstance().get(Calendar.YEAR)
 
         val filename = buildString {
-            append(String.format("%02d", day))
+            val locale = Locale.getDefault()
+            append(String.format(locale = locale, format = "%02d", day))
             append("-")
-            append(String.format("%02d", month))
+            append(String.format(locale = locale, format = "%02d", month))
             append("-")
-            append(String.format("%04d", year))
+            append(String.format(locale = locale, format = "%04d", year))
             append(LOG_EXTENSION)
         }
         val nowFile = File("${parent.absolutePath}/$filename")