I recently got a new phone with fingerprint recognition. I've never had one before and I liked the novelty sad I know
A few weeks later I burned the finger and the skin came off... fingerprint recognition no longer worked to unlock my phone. It had prompted me while setting it up to set a 'back up' pin but as I never used it I promptly forgot it. Had to wait until the fingerprint grew back enough to unlock the phone again. Luckily it was only a day or two (albeit multiple attempts at a funny angle!)
Has anyone else got any weird technology gripes to make me feel less of a moron? I will be guarding the finger with my life in future!