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Privacy Policy

Effective Date: March 14, 2026 · Last Updated: May 31, 2026

Provn ("we," "our," or "us") operates the Provn mobile application (the "App"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our App. Please read this policy carefully. By using Provn, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

1.1 Information You Provide Directly

  • Account Information: When you create an account, we collect your name, email address, and authentication credentials (via Apple Sign-In or Google Sign-In).
  • Profile Data: Age, gender, height, weight, fitness goals, and self-improvement preferences you provide during onboarding.
  • User Content: Progress and meal photos, workout logs, nutrition logs, supplement logs, body-composition check-ins, and any other content you submit through the App.
  • Communications: Messages exchanged with accountability partners, AI coaching interactions, and any feedback or support requests you send us.

1.2 Information Collected Automatically

  • Device Information: Device type, operating system version, unique device identifiers, and mobile network information.
  • Usage Data: Features used, screens viewed, interaction timestamps, session duration, and in-app actions.
  • Analytics Data: We use PostHog for product analytics to understand how users interact with the App and improve the experience.
  • Error Reports: We use Sentry to collect crash reports and error logs to maintain App stability.

1.3 Health & Fitness Data

  • Apple HealthKit: With your explicit permission, we read health data including steps, heart rate, resting heart rate, heart-rate variability, sleep analysis, workouts, nutrition, and body measurements from Apple Health. We also write your workouts, nutrition, and body measurements back to Apple Health.
  • Progress Photos: Photos you take for physique tracking are uploaded to our secure cloud storage and analyzed by our AI provider (Google) to give you feedback on your progress. See "AI Features & Third-Party Processing" below.

1.4 AI Features & Third-Party Processing

  • AI provider: Several core features — meal-photo and text macro estimation, physique and progress-photo analysis, and AI coaching — are powered by Google's Gemini AI. To provide them, the content you submit for those features (your meal and progress photos, food descriptions you type or speak, and your coaching messages) is sent to Google for processing. Voice replies from your coach are generated by sending the coach's reply text to Google for speech synthesis.
  • On-device speech: When you log or talk by voice, your speech is transcribed on your device; only the resulting text is sent to our AI provider.
  • We do not sell your content, and we do not use it to train third-party AI models.

1.5 Subscription Information

  • Early access: Provn is currently free during early access — all features are unlocked, and we do not collect any payment or purchase information.
  • Future paid plans: If we introduce paid subscriptions later, we will use a provider such as RevenueCat to manage them and would receive only your subscription status and transaction identifiers — never your payment card details, which are handled entirely by Apple.

2. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve the App's features and functionality
  • Deliver personalized AI coaching insights and recommendations
  • Track your progress across training, nutrition, recovery, and physique
  • Facilitate accountability partner matching and communication
  • Generate transformation timelines and highlight reels
  • Send push notifications (daily reminders, coaching insights, streak alerts) with your consent
  • Analyze usage patterns to improve the user experience
  • Detect, prevent, and address technical issues and security threats
  • Comply with legal obligations

3. How We Share Your Information

We do not sell your personal information. We may share your information in the following circumstances:

  • Accountability Partners: If you opt into the partner feature, your selected progress data (streaks, completion rates, domain scores) is shared with your matched partner. You control what is shared.
  • Service Providers: We use third-party services to operate the App:
    • Supabase — Database, authentication, and secure photo/file storage
    • Google (Gemini AI) — Food recognition, physique-photo analysis, AI coaching, and voice synthesis. Photos, food descriptions, and coaching messages you submit for these features are processed by Google.
    • PostHog — Product analytics (linked to your account ID)
    • Sentry — Crash and error monitoring
    • Apple & Google — Sign-in (we receive an identity token); Apple also provides HealthKit integration
    • RevenueCat — Reserved for future subscription management; not active during early access
  • Legal Requirements: We may disclose your information if required by law, subpoena, court order, or governmental regulation.
  • Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction. We will notify you of any such change.

4. Apple HealthKit Data

We treat HealthKit data with the highest level of care in accordance with Apple's guidelines:

  • HealthKit data is never sold to third parties, including advertising platforms, data brokers, or information resellers.
  • HealthKit data is never used for advertising or marketing purposes.
  • HealthKit data is never shared with third parties without your explicit consent, except as required to provide core App functionality.
  • HealthKit data is stored securely and encrypted both in transit and at rest.
  • You can revoke HealthKit access at any time through your device's Settings > Health > Data Access & Devices.

5. Data Storage & Security

  • Local Storage: Some data is cached locally on your device for offline use, protected by your device's built-in data protection. Your authentication tokens are stored in the iOS Keychain via secure storage.
  • Cloud Storage: Your data is synced to Supabase (PostgreSQL, plus file storage for photos) and is encrypted in transit (TLS) and at rest.
  • Progress Photos: Photos are stored in our secure cloud storage and are only accessible to you (and your accountability partner if you explicitly share them).
  • Retention: We retain your data for as long as your account is active. When you erase your data or delete your account in the App, your logs, photos, and other personal data are removed; some records may persist briefly in backups or where retention is required by law.

6. Your Rights & Choices

Depending on your jurisdiction, you may have the following rights:

  • Access: Request a copy of the personal data we hold about you.
  • Correction: Request correction of inaccurate or incomplete data.
  • Deletion: Request deletion of your account and associated data.
  • Portability: Request a copy of your data by emailing us; we will provide it in a commonly used format.
  • Opt-Out: Turn off push notifications in the App or your device settings, and revoke camera, microphone, photo, or HealthKit access at any time in your device settings. To opt out of analytics, contact us.
  • Withdraw Consent: Withdraw consent for HealthKit, camera, microphone, or notification permissions through your device settings.

To exercise any of these rights, contact us at knackofabhinav@gmail.com.

7. Children's Privacy

Provn is not intended for use by anyone under the age of 17. We do not knowingly collect personal information from children under 17. If we become aware that we have collected data from a child under 17, we will take steps to delete that information promptly. If you believe a child has provided us with personal data, please contact us at knackofabhinav@gmail.com.

8. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that differ from your jurisdiction. We ensure appropriate safeguards are in place to protect your data in accordance with this Privacy Policy.

9. Third-Party Links

The App may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party services you access.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the new policy within the App and updating the "Last Updated" date. Your continued use of the App after such changes constitutes acceptance of the updated policy.

11. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:

  • Email: knackofabhinav@gmail.com
  • Website: getprovn.com