The app the society lives in
A clock for your fast, the evidence beside it, and people who fast. It opens in your browser today; the App Store and Google Play come next.
- Coming soon toApp Store
- Coming soon toGoogle Play
Start your fast. The clock keeps the count.
Live
Who is already inside
1
member of the society
- Next number: Nº 0002
- Nº 0001“To improve my cognitive and overall health”23 years old
Only members who asked to be here appear: a number, an age and their own words. Never a name.
The fast is the same. What you know about it isn't.
You can fast without an app. With this one you see it, you understand it, and you have company.

You stop guessing
Hours fasted, water, your eating window and why each fast ended, in one place. A week on one screen tells you more than memory does.

You read the source
Talks by doctors and researchers, each with its transcript beside it. Atlas answers with who said it and at which minute, so you can check him.

You don't do it alone
Forums and rooms with people who fast. The rules are short: no medical advice, no pushing anyone to fast longer, no body shaming.
Yours, and private
- Your record is yours. One tap erases all of it.
- Two-step verification, if you want it.
- In seven languages, and Atlas answers in the one you write.
- For adults. It never tells you to fast, or for how long.
- Coming soon toApp Store
- Coming soon toGoogle Play
Point a phone's camera here and the app opens on it.