Focus Proof: Promise Yourself

Every focus app measures time. Focus Proof measures whether you did what you said you would.

You don't just start a timer. First you write one line — "By the end of this, I will have _". Then you focus. And when the clock runs out, Focus Proof asks the only question that matters: did you?

FOCUS RECEIPTS Every session prints a small, beautiful, collectible receipt — your intention, your focus time, the time of day, and a KEPT or MISSED stamp. Share the ones you're proud of. Keep them all. A missed receipt is still an honest one: you showed up and told the truth.

FOLLOW-THROUGH RATE Not hours logged. Not sessions counted. The percentage of promises you kept — a number no other focus app owns, and the one you'll actually care about. Streaks count days you kept your word, not days you sat there.

BUILT FOR THE PROMISE
• Intention-first: no session starts without one
• An immersive, candle-lit timer that stays out of your way
• Wall-clock accurate — backgrounding never breaks a session
• False starts (under 2 minutes) never count against you
• Finish early when the thing is done — honesty cuts both ways

PRIVATE BY ARCHITECTURE No account. No sign-in. No analytics of our own. No server. Your intentions and receipts never leave your device — we couldn't read them if we wanted to. The free version is supported by ads, which appear only after a finished session, never during one, and which Pro removes.

FOCUS PROOF PRO — one price, forever The core experience is free and complete: unlimited sessions, the Classic receipt, your follow-through rate, streaks and 7-day stats. Pro removes the ads and adds six more receipt styles (Boarding Pass, Vintage Ticket, Vinyl Label, Polaroid, Blueprint, Telegram), your golden hours, the 30-day trend and session depth — for a single one-time purchase. No subscription, ever. An app about keeping promises doesn't rent them back to you.

Make one small promise today. Keep it. Print the proof.