If you’re paranoid about people guessing your passcode based on the fingerprints on your iPhone’s touchscreen display and watching you type the passcode, then we’ve some good news.
A jailbreak tweak called CodeScrambler will be released soon to address your paranoia.
As the name suggests, the idea behind the tweak is quite simple, it scrambles the numbers on the passcode screen, so you don’t tap on the same position (and thus leave a fingerprint) to unlock your device.
The developers have said that CodeScrambler will be available in the Big Boss repo “in a few days”.
We’ll let you know as soon as is available in Cydia.