The key is its not even being stored on Apple servers, so once you reset your phone you need to re-setup TouchID. This isn't the same as your iCloud password being the same across all devices.You're not giving Apple your thumbprint, it's just being stored on the device in a way that's not retrievable so the risk is minimal. It's just like any sane website shouldn't store your password, but a hash of it such that they can authenticate you but make it difficult for an attacker to reverse the stored data into your password.
The convenience is worth it in my opinion. It's one of my favorite iPad features, and I don't even do anything advanced like the payment system with it.
For god's sake. Anybody in your remote vicinity can also get your thumbprint easily. Make sure you use gloves and wipe down everything you touch.
sounds like you are making a case against TouchID 😀
Right, because it is so easy spying on your PIN or pattern lock, and steal your phone at the same time. Rather than, say, stealing a glass you held at a party. Chances are, a thief can steal your phone and a glass at the same time. Are you afraid a thief will spy on your PIN, and then follow you behind a dark alley to steal phone?
Fact, is, you can change your PIN and password. You cannot change your finger print.
you've picked a scenario that you feel best suites your conclusion and dismiss others that are more practical or likely.
NoIf your phone contains data that may incriminate you, wouldn't unlocking your phone for law enforcement or government agencies be self-incrimination, therefore protected by the fifth amendment?
Just got an Iphone 6s--Should I give my Thumbprint?
Interesting.
The rest of my post still stands, though.