
How it counts
Each log counts as one done.

Length
One year from the day you start
Keep your phone's screen time under two hours a day. A work computer doesn't count; your phone does, all of it, maps and messages included.
Check your phone's screen time before bed and log the day if you're under two hours. The summit is 300 days: the other 65 are flights, sick days and days when the phone was the right tool.