PRIVACY POLICY — Peptide Tracker Calculator Pro
Effective Date: May 31, 2026
Peptide Tracker Calculator Pro ("we", "our", "us") respects your privacy. This Privacy Policy explains what information the app processes, how it is used, and your rights.
1. INFORMATION WE COLLECT
On-Device Data
Compounds, doses, schedules, cycles, side effects, hydration, nutrition, sleep, weight, daily check-ins, workouts, and progress photos are stored locally on your device. They remain entirely under your control. We do not have access to this content and it is not transmitted to our servers.
Account & Personal Information
The app does not require an account. We do not collect your name, email address, phone number, or any other personally identifiable information unless you voluntarily contact us for support.
Subscription & Purchase Information
If you subscribe to Peptide Tracker Calculator Pro, Apple or Google handles the transaction through your App Store or Play Store account. We receive only anonymized purchase confirmations to unlock your premium features. We do not receive or store your payment details.
AI Features (Coach, AI Insights, Meal Scanner)
These optional features are powered by Google Gemini through the Firebase AI Logic SDK. When you use one of them, your question and a relevant context snapshot (recent doses, hydration, sleep, weight, or the meal photo) is sent over an encrypted connection to Google for processing. Per Google's terms for the Gemini API, this data is processed ephemerally to generate the response and is not retained for training or any other purpose. If you do not use these features, no tracking data leaves your device through them.
Apple HealthKit (iOS only)
If you choose to connect Apple Health, the app reads steps, workouts, sleep, and activity data directly from HealthKit and writes summary entries back to your private Health database. This data stays on your device under Apple's HealthKit protections. You can revoke access at any time in iOS Settings > Health > Data Access & Devices.
Analytics, Diagnostics & App Integrity
We use Firebase Analytics and diagnostics tools to collect anonymous, aggregated data about app performance, feature usage, and crashes. Firebase App Check (App Attest on iOS, Play Integrity on Android) generates short-lived cryptographic tokens that verify the app is genuine and unmodified. None of this information identifies you personally or includes the contents of your tracking data.
Location, Contacts, Messages, Calendar, Microphone
We do not collect your location, contacts, messages, calendar, or microphone audio.
2. HOW WE USE INFORMATION
We use the limited information described above to:
• Operate, maintain, and improve app performance
• Power the optional Coach, AI Insights, and Meal Scanner features
• Validate your subscription status and unlock premium features
• Diagnose crashes and bugs
• Understand how features are used in aggregate
• Prevent fraud, abuse, and tampering through App Check
• Respond to support requests you send to us
We do NOT sell your data to anyone. We do not use your data to train AI models, build advertising profiles, or serve targeted ads.
3. DATA STORAGE & SECURITY
All tracking data and photos are stored on your device. Deleting the app or using Settings > Reset App Data will permanently remove all locally stored data. Data that ever leaves your device travels over HTTPS / TLS-encrypted connections. We take reasonable measures to protect any data we process, but no method of electronic storage is 100% secure.
4. CHILDREN'S PRIVACY
The app is intended for adults aged 18 and over. We do not knowingly collect personal information from children under 18. If you believe a child has provided us with personal information, please contact us and we will delete it.
5. YOUR RIGHTS
You can delete all tracking data at any time from within the app (Settings > Reset App Data) or by uninstalling the app. You can disconnect Apple Health, revoke camera/photo/notification permissions, and cancel your subscription from your device settings or store account at any time.
Depending on where you live, you may also have legal rights to access, correct, delete, or restrict the processing of your personal data (for example, under the California CCPA / CPRA or the EU / UK GDPR). To exercise these rights, contact us using the details below.
6. THIRD-PARTY SERVICES
This Privacy Policy applies only to Peptide Tracker Calculator Pro. Services provided by Apple, Google, Firebase, and Google Gemini have their own privacy policies. We encourage you to review them.
7. INTERNATIONAL USERS
The app may be used globally and is operated from India. By using the app, you consent to the transfer and processing of anonymous data as described in this policy.
8. CHANGES TO THIS POLICY
We may update this Privacy Policy from time to time. Updates will be posted in the app or on our support channels. Continued use of the app after changes indicates acceptance of the updated policy.
9. CONTACT
If you have any questions or requests regarding this Privacy Policy, please email us at: info.stilak@gmail.com