Quit for good.
You won’t do it alone.

Fin is a chubby little otter who quits with you. Track your days clean and help him grow through check-ins, breathing, and the urges you overcome.

Download on the App Store

Vaping · Smoking · Drinking · Scrolling · Gambling · Sugar · and more

Fin home screen with days-clean streak

Your habits. Your pace. One supportive companion.

No app accounts, no feeds, no guilt trips. Track one habit or several, with a separate streak for each and an otter by your side.

Fin holding a clock
Step 1

Pick your habit, start the clock

Choose a habit you’re quitting — vaping, drinking, scrolling, or a custom habit — and tell Fin when your streak began. Add more habits from Home whenever you’re ready.

Fin hugging a heart
Step 2

Check in daily, grow together

Check in, complete a breathing session, or record an urge that passed to earn pet XP and permanent levels. Celebrate streak milestones with badges. Missing a check-in never resets a streak.

Fin meditating calmly
When it gets hard

SOS mode for the worst minutes

Cravings peak and pass. When an urge hits, open SOS and breathe with Fin until the wave breaks. And if you slip? No shame. Your clean days still count, and you start again together.

Fin offering a pinky promise

Meet Fin

He’s round, he’s soft, and he takes your promise seriously. Before your journey starts, Fin asks for one thing: a pinky promise that you’ll try, one day at a time. He holds up his end. You hold up yours.

How many day ones do you want to have?
Make this one the last.

Download on the App Store