Privacy Policy
This Privacy Policy describes how Dose Doc ("we", "us", "the app") handles information when you use our iOS application. Dose Doc is operated by an independent developer based in the United States.
What we collect
| Category | What | Why |
|---|---|---|
| Account | Email address, optional display name, Apple Sign In identifier | To create and authenticate your account |
| Protocol & log data | Peptides, dosing schedules, injections, vials, vendors, notes | Core app functionality (your tracker) |
| Health metrics | Body weight, sleep, activity (only if you grant HealthKit permission) | To enrich your check-ins and trend graphs |
| Check-ins | Pain / recovery / sleep / energy / mood scores, optional progress photos | Your subjective tracking |
| Bloodwork | PDFs you upload, biomarker values you enter | Your lab results history |
| AI chat content | Questions you send to Dose Doc, our AI advisor | To return an answer; sent to xAI's API |
| Purchases | Subscription / one-time purchase status | To grant Pro features |
We do not collect: location, advertising identifiers, contacts, browsing history, or device telemetry beyond standard Apple-provided crash logs.
Where your data lives
- On your device: all of your protocols, injections, check-ins, vial data, and the AI chat history are stored locally on your iPhone using Apple's SwiftData framework.
- Firebase Authentication: your email and a session token, used to sign you in.
- Firebase Firestore: a "whitelist" record (if you've been granted complimentary Pro access) and minimal profile metadata.
- RevenueCat: subscription/purchase status, tied to your account.
- xAI (Grok API): the questions you send to the AI advisor are transmitted to xAI for processing. We do not store your AI chats on our servers — they live only on your device.
What we do not do
- We do not sell your data to anyone.
- We do not use your data for advertising or tracking across other apps.
- We do not share your data with data brokers or third-party analytics SDKs.
Health data
If you grant Dose Doc permission to read or write to Apple Health, that data is processed only on your device and used solely to display trends inside the app. We do not transmit Apple Health data off your device.
Photos
Progress photos you attach to check-ins are stored locally on your device. They are never transmitted to our servers or third parties.
Children
Dose Doc is rated 17+ and is not intended for users under the age of 17. We do not knowingly collect data from children.
Your rights
- Sign out at any time from Settings.
- Delete your account, which removes your authentication record from Firebase and any associated whitelist entry.
- Disable HealthKit access at any time in iOS Settings → Privacy.
- Disable notifications at any time in iOS Settings → Notifications.
To request deletion of any data we hold, email landon@readyplayer.fit.
Changes
If we materially change how we handle data, we'll update this policy and update the "Effective date" at the top.
Contact
Questions: landon@readyplayer.fit