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Privacy Policy

PEAKNESS™ · Last updated: August 6, 2026

This Privacy Policy describes how PEAKNESS ("we", "us", or "our") collects, uses, and protects information when you use our mobile application ("App") and our website, including web subscriptions.

1. Information We Collect

We collect the minimum information necessary to provide the service:

  • Email address: used to create and authenticate your account.
  • Workout and fitness data: workout plans, session logs, training preferences, and goals that you enter or generate. This data is stored to personalise your experience and track your progress over time.
  • Body weight logs: optional entries you make within the App.
  • Health-related details you choose to give us: injuries or physical limitations, body weight, height, date of birth, and optionally your gender. These are used only to make your workouts safe and appropriate for you. Every one of them is optional, and you can change or remove them at any time in Training Preferences.
  • A display name, if you give us one, so the app can address you.
  • App engagement: the date you last viewed a generated workout. This is recorded at most once per day, holds only the single most recent date with no history, and is used solely to decide whether to keep preparing workouts ahead of time for you. You can switch that off in Settings.
  • Diagnostics and product analytics: crash reports and anonymous usage events, so we can find and fix problems.
  • Marketing consent: if you opt in, we record that choice and when you made it, so we can prove it was given. It is off by default.

We do not collect your phone number or location. If you subscribe on our website, your payment details are handled entirely by Stripe; card numbers never reach our servers. We do not use advertising SDKs and we do not track you across other apps or websites.

2. How We Use Your Information

  • To create and maintain your account.
  • To generate and store personalised workout plans based on your preferences.
  • To display your training history and progress within the App.
  • To manage your subscription and PRO access.
  • To improve the App's functionality.

We do not sell, rent, or share your personal information with third parties for marketing purposes.

3. Data Storage and Security

Your data is stored securely using Supabase, a hosted database platform with encryption at rest and in transit. Access is authenticated and restricted to your account only.

While we take reasonable steps to protect your data, no system is completely secure. You use the service at your own risk.

4. Third-Party Services

We use the following third-party service providers:

  • Supabase: authentication and database storage.
  • Anthropic and OpenAI: workout generation. Your training preferences and related workout context are sent to these providers to write your plan; your email address and account identity are not.
  • RevenueCat: management of subscriptions purchased through the App Store or Google Play.
  • Sentry: crash and error reporting, so we can diagnose faults.
  • PostHog: product analytics (which screens are used and where people get stuck), hosted in the EU. Used to improve the app, never for advertising.
  • Stripe: payment processing for subscriptions purchased on our website.

These providers process data only as necessary to deliver the service and are bound by their own privacy policies.

5. Data Retention

We retain your data for as long as your account is active. You may request deletion of your account and all associated data at any time by contacting us (see Section 8), or directly from within the App under Settings → Privacy. Deletion from within the App is immediate and removes your account together with all associated data; a request made by email is actioned within 30 days.

6. Children's Privacy

The service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us and we will delete it promptly.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the service after changes constitutes acceptance of the revised policy.

8. Contact

If you have questions about this Privacy Policy or wish to request data deletion, please contact us at awod.dev@gmail.com.

An earlier version of this policy is archived here.