Legal
Last updated: 20 July 2026
Short version: Everything you log stays on your device, in your hands. There are no accounts, no advertising, and no tracking. We never sell anything to anyone. The only data that ever leaves your device is your purchase history, if you buy Premium — never your health data.
None of your health data. The doses, vials, protocols, compounds, and notes you enter are stored only on your device using Apple's on-device storage. This information is never sent to us — Peptra has no servers that receive your health data, and we could not read it if we wanted to.
The one exception is purchases. If you buy Premium, our payments provider processes your purchase history and an anonymous, app-generated identifier so your subscription can be validated and restored. That identifier is not your name, email, or Apple ID, and it is never joined to anything you log. See Purchases below.
Peptra does not ask you to create an account, sign in, or provide an email address, name, or any identifier to use the app. You can use every feature without giving us anything.
Peptra contains no advertising SDKs and no cross-app or cross-site tracking of any kind. We do not build a behavioural profile of you, we do not track you across other apps or websites, and we show you no ads. Peptra does not ask for App Tracking Transparency permission because it does not track.
Peptra includes one third-party SDK: RevenueCat, which handles subscription purchases and entitlements. It is not an analytics or advertising SDK, and its data is limited to what is described under Purchases.
Payment itself is handled entirely by Apple through the App Store. Peptra never sees, receives, or stores your payment details, and Apple's handling of that transaction is governed by Apple's Privacy Policy.
To know whether your subscription is active — including on a new device, or after a reinstall — Peptra uses RevenueCat, a subscription infrastructure provider. RevenueCat receives:
RevenueCat never receives your doses, vials, protocols, compounds, notes, or any other health information — that data never leaves your device, so there is nothing to send. The anonymous identifier is not linked to your name, email address, or Apple ID, and it is not used for advertising or tracking.
If you never buy anything, no purchase data is created and nothing is transmitted.
If a future version of Peptra offers optional sync across your devices, it works only through your own private iCloud account (Apple's CloudKit private database). Your data would move between your devices via Apple, never through Peptra's servers or any third party. This version of the app stores data on your device only.
Dose reminders are scheduled and delivered locally on your device. No information leaves your device to power a reminder.
Peptra is not directed at children and is rated 17+. We do not knowingly collect information from anyone.
If this policy changes, the updated version will be posted here with a new date. Because we do not collect contact information, we cannot notify you individually — please check back here.
Questions about this policy or your privacy? Email gokhan.tosun1995@gmail.com.