What do you want to master? Set a long-term goal — learning piano, a school subject, your thesis — and every focused minute brings you closer. Add as many as you like.
By starting a session you agree that leaving the app forfeits your stake. No exceptions.
How many coins will keep you accountable?
Once started, your coins are locked. Switching tabs, minimizing the window, or closing the app means you lose them. No exceptions.
Coins are spent when you forfeit and returned when you finish.