How It Works
Without protection, one quick scan can cost you your data, money, and peace of mind.
- Open the Arjuna App → Tap on Jail Break Detection
- Arjuna searches for hidden "Su" (Superuser) binaries and management apps that indicate a bypassed OS.
- Arjuna verifies your OS build tags against official manufacturer signatures to ensure you aren't running a dangerous, unofficial "Custom ROM."
- If safe → proceed. If risky → you get an alert before it’s too late.


Saved me from scanning a fake QR at a restaurant.