Improvement on group challenges

Deep Focus, on your terms. • Hard mode. A session that can't be ended early: hold to start it, and the only way out is the clock running down. • Choose exactly which apps a session blocks, or leave it on everything as before. • Set any length from 15 minutes to 4 hours, instead of picking from three. • A new app icon. • Fixes: pasting into the group name and join code fields now works, and renaming a group during setup sticks.

Keep a rule with friends. • Groups — create one, share a code, and everyone commits to the same limit. Your own apps, your own streak. • A name and a face you pick once, kept for every group you join. • See who is still going, and when each person was last active. • The camera now tells you when it cannot see your arms or knees, instead of quietly counting nothing. • Rep counting is more reliable, and the phone placement guide is clearer.