WhatFor: The phone stays yours

Say what you unlocked for and how long. Doesn't block. Holds you to your word.

Two questions every time you unlock your phone: what for, and how long. Then a small timer holds you to your answer.It doesn't block anything and can't send anything anywhere: no internet permission.You picked up the phone to check one thing. Twenty minutes later you can't say what happened. WhatFor asks at the door, then a small bubble floats over whatever you're using and counts down. At zero it as…