# Phone Drop Alarm > Phone drop detection with impact alerts, device tests, and history reports. Canonical page: [https://chrome-stats.com/d/com.exza.dropguard](https://chrome-stats.com/d/com.exza.dropguard) ## Overview - **ID:** `com.exza.dropguard` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** EXZA - Studios - **Category:** TOOLS - **Downloads:** 161 - **Version:** 1.0.2 - **Last updated:** 2026-01-04 - **First published:** 2026-01-02 - **Publisher country:** DE - **Size:** 58 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.exza.dropguard) - **Website:** [https://exza.de](https://exza.de/) - **Privacy policy:** [https://www.exza.de/datenschutzerklarung-dropguard](https://www.exza.de/datenschutzerklarung-dropguard) ## Description DropGuard is your phone drop detector: it uses device sensors to detect drops and impacts, sends an impact alert, and provides quick device diagnostic tests to help you check your phone after an accident.

Key Features

✅ Drop Detection & Impact Alerts

Detects common drop/impact patterns (e.g., free-fall + impact peak)

Optional alarm vibration until you stop it

✅ Background Protection (Foreground Service)

Works even when the screen is locked

Android may show “App running in background” (required for reliable detection)

✅ Post-Impact Device Tests

Speaker / sound test

Vibration test

Sensor / hardware checks (depending on device & Android version)

Helps you quickly understand if something might be affected

✅ History & Reports

Stores events/tests locally (depending on settings)

So you can review when it happened and what was checked

✅ Premium (No Ads)

Optional subscription via Google Play

Removes banner + interstitial ads while Premium is active

Important Note

DropGuard is a support & information app, not an emergency service. Sensor-based detection can produce false positives or missed detections—use additional safety measures when needed. ## Rankings - #1,796,213 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.BLUETOOTH_CONNECT` - `android.permission.BLUETOOTH_SCAN` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECORD_AUDIO` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.exza.dropguard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [PrivacyDrops](https://chrome-stats.com/d/com.dropguard.app) — 6 users - [Drop Beep Journal](https://chrome-stats.com/d/com.dropbeep.journalinfo) — 3 users - [Fall Tracker](https://chrome-stats.com/d/com.falltracker.forphone) — 23 users - [Guard Phone](https://chrome-stats.com/d/com.talentodev.telefone) — 258 users - [Chute Alerte alarme](https://chrome-stats.com/d/com.chutealerte) — 369 users - [DefenGuard Pro](https://chrome-stats.com/d/com.zekrun.phonealarm.defenguard.pro) — 5,010 users - [Never Lose You're Device](https://chrome-stats.com/d/com.codefuture.NeverLose.never_lose) — 23 users - [DeviceSentinel](https://chrome-stats.com/d/com.aspire.sentinel) — 429,215 users - [Don't Touch My Phone: Protect](https://chrome-stats.com/d/com.datu.phoneprotector.donttouchmyphone) — 11,368 users - [GuardAlert: Anti-Theft Alarm](https://chrome-stats.com/d/com.vn.perfectword.antitheft.alarm) — 21 users - [Anti Theft Alarm Phone](https://chrome-stats.com/d/antitheftphone.donttouch.phonealarm) — 13,293 users - [落下センサーX](https://chrome-stats.com/d/com.atmc118.sensorpika) — 3 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.exza.dropguard)