diff --git a/.github/workflows/build-nightly.yml b/.github/workflows/build-nightly.yml
index 7eb0217..7193122 100644
--- a/.github/workflows/build-nightly.yml
+++ b/.github/workflows/build-nightly.yml
@@ -20,6 +20,7 @@ jobs:
         with:
           java-version: 17
           distribution: "temurin"
+          cache: "gradle"
 
       - name: Set version
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a8c1e8b..c60a7b2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,6 +18,7 @@ jobs:
         with:
           java-version: 17
           distribution: "temurin"
+          cache: "gradle"
 
       - name: Build APK
         run: |
diff --git a/README.md b/README.md
index f1ac316..84407de 100644
--- a/README.md
+++ b/README.md
@@ -19,9 +19,11 @@ NotiFilter listens to all device notifications and quietly manages those that ma
   each app 🎯
 - **Actions** - Choose what to do with the filtered notifications ⚙
     1. Dismiss it 🚫
-    2. Tap a button ✅
-    3. Delay it ⏳
-    4. Collect into batches 📦
+  2. Tap it ✅
+  3. Tap a button 🔽️
+  4. Delay it ⏳
+  5. Collect into batches 📦
+  6. Debounce it ❄
 - **Schedule** - Choose when filters run (e.g. only during work hours) ⏰
 - **History** - Recently dismissed notifications are stored (locally), just in case 😉
 - **Export/Import** - Backup or transfer your filters as JSON files 📂
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 11a7900..d117f67 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -18,8 +18,8 @@ android {
         applicationId = "co.adityarajput.notifilter"
         minSdk = 29
         targetSdk = 36
-        versionCode = 18
-        versionName = "4.1.2"
+        versionCode = 19
+        versionName = "4.2.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/java/co/adityarajput/notifilter/data/AppContainer.kt b/app/src/main/java/co/adityarajput/notifilter/data/AppContainer.kt
index 98e96c0..21fa68f 100644
--- a/app/src/main/java/co/adityarajput/notifilter/data/AppContainer.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/data/AppContainer.kt
@@ -67,6 +67,13 @@ class AppContainer(private val context: Context) {
                         schedule = Schedule(start = 9 * 60, end = 17 * 60),
                         hits = 15,
                     ),
+                    Filter(
+                        App("WhatsApp", "com.whatsapp"),
+                        "Roommate",
+                        Action.DEBOUNCE(2),
+                        RegexTarget.TITLE,
+                        historyEnabled = false,
+                    ),
                 )
                 repository.upsert(
                     Notification(
diff --git a/app/src/main/java/co/adityarajput/notifilter/data/models/Action.kt b/app/src/main/java/co/adityarajput/notifilter/data/models/Action.kt
index e3ec27d..1863599 100644
--- a/app/src/main/java/co/adityarajput/notifilter/data/models/Action.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/data/models/Action.kt
@@ -25,16 +25,25 @@ sealed class Action {
     @Serializable
     data object DELAY : Action()
 
+    @Serializable
+    data class DEBOUNCE(val cooldownLength: Int) : Action()
+
     @Composable
     fun verb() = when (this) {
         is DISMISS -> stringResource(R.string.dismiss_short)
         is TAP_NOTIFICATION -> stringResource(R.string.tap_notification_short)
         is TAP_BUTTON -> stringResource(R.string.tap_button_short, buttonRegex)
         is DELAY -> stringResource(R.string.delay_short)
+
         is BATCH -> stringResource(
             R.string.batch_short,
             pluralStringResource(R.plurals.hour, batchLength, batchLength),
         )
+
+        is DEBOUNCE -> stringResource(
+            R.string.debounce_short,
+            pluralStringResource(R.plurals.minute, cooldownLength, cooldownLength),
+        )
     }
 
     @Composable
@@ -45,13 +54,19 @@ sealed class Action {
             is TAP_BUTTON -> R.string.tap_button_long
             is BATCH -> R.string.batch_long
             is DELAY -> R.string.delay_long
+            is DEBOUNCE -> R.string.debounce_long
         },
     )
 
     fun isOfType(it: Action) = this::class == it::class
 
     companion object {
-        val entries by lazy { listOf(DISMISS, TAP_NOTIFICATION, TAP_BUTTON(""), BATCH(3), DELAY) }
+        val entries by lazy {
+            listOf(
+                DISMISS, TAP_NOTIFICATION, TAP_BUTTON(""), BATCH(3),
+                DELAY, DEBOUNCE(2),
+            )
+        }
 
         fun fromString(value: String) = when {
             value == "DISMISS" -> DISMISS
@@ -68,6 +83,10 @@ sealed class Action {
                 value.removePrefix("BATCH(batchLength=").removeSuffix(")").toInt(),
             )
 
+            value.startsWith("DEBOUNCE") -> DEBOUNCE(
+                value.removePrefix("DEBOUNCE(cooldownLength=").removeSuffix(")").toInt(),
+            )
+
             else -> {
                 Logger.e("Action.fromString", value)
                 throw IllegalArgumentException("Can't convert value to Action, unknown value: $value")
diff --git a/app/src/main/java/co/adityarajput/notifilter/services/NotificationListener.kt b/app/src/main/java/co/adityarajput/notifilter/services/NotificationListener.kt
index 9f0a82f..b58a5e7 100644
--- a/app/src/main/java/co/adityarajput/notifilter/services/NotificationListener.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/services/NotificationListener.kt
@@ -235,6 +235,18 @@ class NotificationListener : NotificationListenerService() {
 
                 snoozeNotification(sbn.key, delay)
             }
+
+            is Action.DEBOUNCE ->
+                notifications
+                    .filter { it.origin == filter.app.name }
+                    .maxByOrNull { it.timestamp }
+                    ?.let { previousNotification ->
+                        val cooldownLength = filter.action.cooldownLength * 60 * 1000L
+                        if (System.currentTimeMillis() - previousNotification.timestamp < cooldownLength + 100) {
+                            Logger.i("NotificationListener", "Applying cooldown")
+                            snoozeNotification(sbn.key, cooldownLength)
+                        }
+                    }
         }
 
         if (!filter.historyEnabled) {
diff --git a/app/src/main/java/co/adityarajput/notifilter/viewmodels/UpsertFilterViewModel.kt b/app/src/main/java/co/adityarajput/notifilter/viewmodels/UpsertFilterViewModel.kt
index 624ea48..deed716 100644
--- a/app/src/main/java/co/adityarajput/notifilter/viewmodels/UpsertFilterViewModel.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/viewmodels/UpsertFilterViewModel.kt
@@ -124,15 +124,22 @@ class UpsertFilterViewModel(
                 }
             }
 
-            FormPage.ACTION -> if (values.action is Action.TAP_BUTTON)
-                try {
-                    if (values.action.buttonRegex.isBlank()) return FormError.BLANK_FIELDS
-                    Regex(values.action.buttonRegex).pattern == values.action.buttonRegex
-                } catch (_: Exception) {
-                    Logger.d("FiltersViewModel.getError", "Button pattern regex invalid")
-                    return FormError.INVALID_BUTTON_REGEX
+            FormPage.ACTION -> {
+                if (values.action is Action.TAP_BUTTON) {
+                    try {
+                        if (values.action.buttonRegex.isBlank()) return FormError.BLANK_FIELDS
+                        Regex(values.action.buttonRegex).pattern == values.action.buttonRegex
+                    } catch (_: Exception) {
+                        Logger.d("FiltersViewModel.getError", "Button pattern regex invalid")
+                        return FormError.INVALID_BUTTON_REGEX
+                    }
                 }
 
+                if (values.action is Action.DEBOUNCE && values.app == Any) {
+                    return FormError.CANT_DEBOUNCE_ANY
+                }
+            }
+
             FormPage.SCHEDULE -> {
                 if (!values.schedule.isRangeValid()) return FormError.INVALID_TIME_RANGE
                 if (values.schedule.days.isEmpty()) return FormError.BLANK_FIELDS
@@ -195,7 +202,13 @@ enum class FormPage {
     fun previous() = entries[ordinal - 1]
 }
 
-enum class FormError { BLANK_FIELDS, INVALID_NOTIFICATION_REGEX, INVALID_BUTTON_REGEX, INVALID_TIME_RANGE }
+enum class FormError {
+    BLANK_FIELDS,
+    INVALID_NOTIFICATION_REGEX,
+    INVALID_BUTTON_REGEX,
+    CANT_DEBOUNCE_ANY,
+    INVALID_TIME_RANGE,
+}
 
 enum class FormWarning(val description: Int) {
     REGEX_DOESNT_MATCH_TITLE(R.string.pattern_doesnt_match_title),
diff --git a/app/src/main/java/co/adityarajput/notifilter/views/components/Tile.kt b/app/src/main/java/co/adityarajput/notifilter/views/components/Tile.kt
index b9774d6..ef88e8e 100644
--- a/app/src/main/java/co/adityarajput/notifilter/views/components/Tile.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/views/components/Tile.kt
@@ -128,6 +128,13 @@ private fun FilterTiles() {
             schedule = Schedule(start = 9 * 60, end = 17 * 60),
             hits = 15,
         ),
+        Filter(
+            App("WhatsApp", "com.whatsapp"),
+            "Roommate",
+            Action.DEBOUNCE(2),
+            RegexTarget.TITLE,
+            historyEnabled = false,
+        ),
     )
 
     Theme {
diff --git a/app/src/main/java/co/adityarajput/notifilter/views/screens/UpsertFilterScreen.kt b/app/src/main/java/co/adityarajput/notifilter/views/screens/UpsertFilterScreen.kt
index ee961bc..de33861 100644
--- a/app/src/main/java/co/adityarajput/notifilter/views/screens/UpsertFilterScreen.kt
+++ b/app/src/main/java/co/adityarajput/notifilter/views/screens/UpsertFilterScreen.kt
@@ -155,7 +155,10 @@ fun UpsertFilterScreen(
                 ) {
                     Text(
                         if (viewModel.state.page.isFirstPage()) stringResource(R.string.skip)
-                        else if (viewModel.state.page.isFinalPage()) stringResource(R.string.add)
+                        else if (viewModel.state.page.isFinalPage()) {
+                            if (viewModel.state.values.filterId == 0) stringResource(R.string.add)
+                            else stringResource(R.string.save)
+                        }
                         else stringResource(R.string.next),
                         style = MaterialTheme.typography.bodyLarge,
                     )
@@ -595,8 +598,9 @@ private fun ActionPage(viewModel: UpsertFilterViewModel) {
                 Modifier.fillMaxWidth(),
                 Arrangement.spacedBy(dimensionResource(R.dimen.padding_medium)),
             ) {
+                val action = viewModel.state.values.action as? Action.BATCH
                 Slider(
-                    (viewModel.state.values.action as? Action.BATCH)?.batchLength?.toFloat() ?: 3F,
+                    action?.batchLength?.toFloat() ?: 3F,
                     { value ->
                         viewModel.updateForm(
                             viewModel.state.page,
@@ -612,12 +616,49 @@ private fun ActionPage(viewModel: UpsertFilterViewModel) {
                         R.string.batch_frequency,
                         pluralStringResource(
                             R.plurals.hour,
-                            (viewModel.state.values.action as? Action.BATCH)?.batchLength ?: 3,
-                            (viewModel.state.values.action as? Action.BATCH)?.batchLength ?: 3,
+                            action?.batchLength ?: 3,
+                            action?.batchLength ?: 3,
+                        ),
+                    ),
+                    Modifier.padding(start = dimensionResource(R.dimen.padding_medium)),
+                )
+            }
+        }
+        AnimatedVisibility(it is Action.DEBOUNCE && viewModel.state.values.action is Action.DEBOUNCE) {
+            Column(
+                Modifier.fillMaxWidth(),
+                Arrangement.spacedBy(dimensionResource(R.dimen.padding_medium)),
+            ) {
+                val action = viewModel.state.values.action as? Action.DEBOUNCE
+                Slider(
+                    action?.cooldownLength?.toFloat() ?: 2F,
+                    { value ->
+                        viewModel.updateForm(
+                            viewModel.state.page,
+                            viewModel.state.values.copy(action = Action.DEBOUNCE(value.toInt())),
+                        )
+                    },
+                    Modifier.fillMaxWidth(),
+                    valueRange = 1F..15F,
+                    steps = 13,
+                )
+                Text(
+                    stringResource(
+                        R.string.cooldown,
+                        pluralStringResource(
+                            R.plurals.minute,
+                            action?.cooldownLength ?: 2,
+                            action?.cooldownLength ?: 2,
                         ),
                     ),
                     Modifier.padding(start = dimensionResource(R.dimen.padding_medium)),
                 )
+                Text(
+                    stringResource(R.string.explain_debounce),
+                    style = MaterialTheme.typography.labelLarge,
+                    fontWeight = FontWeight.Normal,
+                )
+                if (viewModel.state.error == FormError.CANT_DEBOUNCE_ANY) ErrorText(R.string.cant_debounce_any)
             }
         }
     }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 635072b..d38e071 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,7 +1,7 @@
 <resources>
     <string name="app_name">NotiFilter</string>
     <string name="app_name_launcher">NotiFilter</string>
-    <string name="app_version">4.1.2</string>
+    <string name="app_version">4.2.0</string>
 
     <string name="no_filters">No filters added.\nTap + to get started.</string>
     <string name="on_weekdays">"on weekdays "</string>
@@ -13,6 +13,7 @@
     <string name="tap_button_short">tap \"%1$s\"</string>
     <string name="batch_short">batch every %1$s</string>
     <string name="delay_short">delay notifications</string>
+    <string name="debounce_short">debounce for %1$s</string>
     <string name="any_app">Any app</string>
     <string name="history_disabled">history disabled</string>
     <string name="filter_disabled">filter disabled</string>
@@ -72,6 +73,10 @@
     <string name="batch_long">Batch notifications</string>
     <string name="batch_frequency">Every %1$s</string>
     <string name="delay_long">Delay notifications</string>
+    <string name="debounce_long">Debounce notifications</string>
+    <string name="cooldown">Cooldown for %1$s</string>
+    <string name="explain_debounce">If notifications are received in quick succession, they will be snoozed for the cooldown duration.\n\nNote: For conversation-type notifications, this may lead to this original notification being snoozed too.</string>
+    <string name="cant_debounce_any">Debounce action can\'t be used when targeting all apps</string>
     <string name="schedule_page_title">Configure a schedule</string>
     <string name="run_from">"Run from "</string>
     <string name="to">" to "</string>
@@ -84,6 +89,7 @@
     <string name="skip">Skip</string>
     <string name="next">Next</string>
     <string name="add">Add</string>
+    <string name="save">Save</string>
 
     <string name="toggle_history">%1$s history</string>
     <string name="disable_history_confirmation">Disable history for this filter? Dismissed notifications will not be saved.</string>
@@ -141,6 +147,10 @@
         <item quantity="one">%1$d hour</item>
         <item quantity="other">%1$d hours</item>
     </plurals>
+    <plurals name="minute">
+        <item quantity="one">%1$d minute</item>
+        <item quantity="other">%1$d minutes</item>
+    </plurals>
     <plurals name="hit">
         <item quantity="one">%1$d hit</item>
         <item quantity="other">%1$d hits</item>
diff --git a/metadata/en-US/changelogs/19.txt b/metadata/en-US/changelogs/19.txt
new file mode 100644
index 0000000..06e7b72
--- /dev/null
+++ b/metadata/en-US/changelogs/19.txt
@@ -0,0 +1 @@
+feat: Add "DEBOUNCE" action (ensures a minimum delay between consecutive notifications)
diff --git a/metadata/en-US/full_description.txt b/metadata/en-US/full_description.txt
index 2ff051e..58d91b0 100644
--- a/metadata/en-US/full_description.txt
+++ b/metadata/en-US/full_description.txt
@@ -1 +1 @@
-<p>NotiFilter listens to all device notifications and quietly manages those that match your filters.</p><p><strong>Features:</strong><ul><li>Filters: Use regex to precisely target annoying notifications from each app.</li><li>Actions: Choose what to do with the filtered notifications - dismiss, tap, delay, or batch.</li><li>Schedule: Choose when filters run (e.g. only during work hours)</li><li>History: Recently dismissed notifications are stored (locally), just in case.</li><li>Export/Import: Backup or transfer your filters as JSON files.</li><li>Private: Fully offline; your data never leaves your device.</li><li>Lightweight: Runs in the background with minimal battery and memory usage.</li></ul></p>
+<p>NotiFilter listens to all device notifications and quietly manages those that match your filters.</p><p><strong>Features:</strong><ul><li>Filters: Use regex to precisely target annoying notifications from each app.</li><li>Actions: Choose what to do with the filtered notifications - dismiss, tap, delay, batch, or debounce.</li><li>Schedule: Choose when filters run (e.g. only during work hours)</li><li>History: Recently dismissed notifications are stored (locally), just in case.</li><li>Export/Import: Backup or transfer your filters as JSON files.</li><li>Private: Fully offline; your data never leaves your device.</li><li>Lightweight: Runs in the background with minimal battery and memory usage.</li></ul></p>