I created lockmeout.online for that specific purpose - change your phones unlock code to a randomly generated one and time-lock it away for a period of time you

I created lockmeout.online for that specific purpose - change your phones unlock code to a randomly generated one and time-lock it away for a period of time you want to be free of distractions. Carrying a locked phone is still pretty usefull: Emergency calls, take photos using camera, taking/making regular calls using Siri, Music, Background GPX tracker etc.