Privacy Policy

Last updated: 2026-02-19

1. Data We Collect

We collect quiz answers, wallet public addresses used for payment verification, and transaction signatures required for unlock verification. We do not request or store private keys or seed phrases.

2. How Data Is Used

Data is used to generate analysis results, verify payment unlock status, and improve product quality. Aggregated and anonymized usage metrics may be used for product iteration.

3. Storage and Retention

Unlock status is stored locally in your browser storage. Event records may be stored on server infrastructure for operational and analytics purposes. We retain only data necessary for product operation and troubleshooting.

4. Sharing

We do not sell personal data. Data may be processed by infrastructure providers strictly to run the service.

5. Contact

For privacy requests, contact: privacy@mental-account.app

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