Download source not verified. No APK should be installed until its origin, version and checksum are confirmed.
Safe installation checklist
- Use a verified operator domain.
- Check the package name, signature and checksum.
- Review requested permissions.
- Keep Android security protections enabled.
Common installation problems
Insufficient storage, an unsupported Android version, security settings or a corrupted file may prevent installation. Do not permanently disable device protection.
Updating the app
Confirm that a new release is genuine before replacing an installed version. Never export passwords or OTP codes.