Privacy

Last updated: July 2026

The short version: your health data stays on your device, we don't sell data to anyone, and the only thing this website collects is an email address you choose to give us.

The app: your data stays on your device

Peptimist works without an account. What you log — shots, food, weight, progress — is stored locally on your iPhone, not on our servers. If you connect Apple Health, that data is read with your permission and stays on your device too. You can edit or delete anything you've logged, anytime.

The waitlist: what we do with your email

• We use it for one thing: telling you when Peptimist launches (and, at most, a couple of pre-launch updates).
• We never sell it, rent it, or share it with third parties.
• To unsubscribe, just reply to any email we send — or write to hello@peptimist.aiand we'll delete your address.

This website: analytics

We use Mixpanel to count two things: page views and waitlist signups, along with the campaign tag (UTM parameters) that brought you here, so we know which of our posts people actually found useful. No session replay, no autocapture, no ad trackers. If your browser sends the "Do Not Track" signal, we skip analytics entirely.

Questions

Email hello@peptimist.ai — a human reads it.

Peptimist is a tracking and education companion. Not medical advice.