Screenshots
Description
SmartFind is a find-my-phone app triggered by SMS from designated contacts.
When a trusted contact sends an SMS containing your chosen keyword, SmartFind sounds a loud alarm — even if your phone is on silent or Do Not Disturb mode.
Features:
• Designated contacts — only people you trust can trigger the alarm
• Custom trigger keyword — choose your own secret word (default: FIND)
• Bypasses silent mode and Do Not Disturb — the alarm always sounds
• Biometric authentication — all settings changes require fingerprint or PIN
• Encrypted storage — contacts and settings secured with Android Keystore
• Cooldown protection — prevents alarm spam with configurable cooldown
• SMS spoof detection — validates SMS origin to prevent abuse
• Audit log — full history of alarm triggers and events
• Device admin — optional uninstall protection
• Battery-aware — adapts behavior based on power save mode
Privacy:
• Zero internet connections — operates entirely offline
• No analytics, no tracking, no cloud services
• All data stored locally on your device
• Phone numbers redacted in audit logs
Versions
Permissions
What the app asks the system for. Android only grants sensitive access after you confirm it.
- Receive SMSProcess incoming text messages.
- Foreground serviceKeep running in the background, visible in the status bar.
- FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Prevent sleepingKeep the device from going to sleep.
- Phone stateDetect ongoing calls and read device information.
- Run at startupStart automatically after the device is switched on.
- ACCESS_NOTIFICATION_POLICY
- USE_FULL_SCREEN_INTENT
Show 7 more permissions
- Exact alarmsTrigger actions at a precise time.
- Read contactsAccess the address book.
- NotificationsShow notifications.
- REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- BiometricsUnlock with fingerprint or face.
- FingerprintUnlock with a fingerprint.
- app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
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