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About

About GLIN

GLIN is an independent accountability app built on one idea: people quit hard challenges when they do them alone. GLIN gives every challenge a finish line, one friend who sees your progress, and a stake you both agreed to, so you finish the thing instead of restarting it.

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Why GLIN exists

Nobody actually wants to build a daily habit for the rest of their life. But a sprint with a friend on the line, and something real to lose? That, you can finish.

If you have started 75 Hard, a sober month or a 5 a.m. routine more than once, the plan probably wasn’t the problem. What was missing was someone who would notice when you stopped. GLIN fills that gap with three things: a fixed end date, a partner who gets pinged every time you log, and a stake you set together.

What we believe

  • Sprints beat forever. 10, 30, 75 or 100 days is long enough to change something and short enough to finish.
  • One partner beats a crowd. It’s easy to disappear in a group chat. It’s hard to ghost one friend.
  • Stakes should be personal. GLIN never holds your money. You and your friend decide what quitting costs.
  • Finishing matters more than streak counts. The goal is to walk out the other side as someone you’re proud of.

The name

The full name is “GLIN: You in?”, the question you ask a friend before you start something hard. Most people just call it GLIN.

Contact

Questions, press or partnerships: glinchallengeapp@gmail.com. Follow along on Instagram.

Ask a friend: you in?

Free to download. Invite a friend and start today.

Download GLIN on the App Store
QR code that opens the GLIN download pageScan with your phone to download GLIN.