Block tampering and repackaging
Attackers patch your app, strip license checks and redistribute it. Appsolid detects tampered builds at runtime, exits cleanly, and reports every integrity violation in the field to your dashboard.
How Appsolid defends it
Tamper detection (self-checksum)
A GCM-protected manifest verifies SHA-256 hashes of critical files and entries at runtime. On any mismatch the app exits cleanly and reports a TAMPER event (APK input).
Key entanglement
A patched or repackaged build can't derive the correct decryption key, so the original code never decrypts — there's no branch to NOP out.
Unofficial-store & sideload detection
Detect installs from outside trusted stores, and optionally hard-stop before any code loads (enforce mode).
Tamper telemetry
See every integrity violation in the field by device, version and geography in your dashboard, and forward them to your security systems via signed webhooks.
Honest scope: Honest scope: this is detect-and-respond — we detect, terminate and report modified builds. It does not make re-signing physically impossible; pair it with Play App Signing.