IOS · LIVE ON THE APP STORE
ARCFAST
Fast smarter. Eat clearer.
A phase-aware fasting timer with streaks, eight plans, and a new AI food log that reads calories from a photo. Zero data collection — your history stays on your device.
TOOLS THAT RESPECT YOUR TIME. AND YOUR DATA.
We build software that works for you — not advertisers, not algorithms, not the cloud.
VIEW PRODUCTS ↓ ONE APP LIVE · MORE IN THE WORKS
1 APP LIVE — ARCFAST FOR IOS
0 ACCOUNTS · ADS · TRACKERS
100% OF YOUR HISTORY, ON-DEVICE
48h SUPPORT RESPONSE TIME
THE CATALOG.
01 — PRODUCTS + MORE TOOLS COMING SOON.
PRIVACY ISN'T A FEATURE.
IT'S A DESIGN DECISION.
Every tool we build starts with the same question: does this need to leave the device? If the answer is no, it doesn't. No accounts, no tracking, no data collection. Your information stays where it belongs — with you.