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Zerion 3.0.3 APK download

Old versions may contain security vulnerabilities. Prefer the latest version when possible.

Version
3.0.3
Released
Aug 26, 2026
Minimum Android
Android 10
Target Android
Android 16
Package
com.professor.zerion

Download

Download 63.4 MB
SHA-256: 1afbe3fd3fa3f16d509d70cb1e94ff110de87ddbfdd50f31b93b44f549b7abc4

This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).

How to install an APK file on Android · Which APK should I download? arm64-v8a, armeabi-v7a and x86 explained · How to check an APK's SHA-256 checksum

Screenshots

Zerion 3.0.3 screenshot 1 Zerion 3.0.3 screenshot 2 Zerion 3.0.3 screenshot 3 Zerion 3.0.3 screenshot 4 Zerion 3.0.3 screenshot 5 Zerion 3.0.3 screenshot 6

What's new

v3.0.3: safer account deletion and clearer contact status

The lost-password screen can erase an account without the password, so it now asks you to type DELETE before the wipe can run. This prevents an irreversible deletion from being triggered by accident or by someone with brief physical access to an unlocked device.

A contact added over a link is now labelled Cryptographically paired rather than Verified. Link pairing sets up an encrypted channel but does not confirm the person's identity i

Permissions

No permission changes compared to the previous version.

All permissions (21)
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.BLUETOOTH_ADVERTISE
  • android.permission.BLUETOOTH_CONNECT
  • android.permission.BLUETOOTH_SCAN
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_CAMERA
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.FOREGROUND_SERVICE_MICROPHONE
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.HIDE_OVERLAY_WINDOWS
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RECORD_AUDIO
  • android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FULL_SCREEN_INTENT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • com.professor.zerion.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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