Privacy Policy
Last Updated: November 12, 2025
Your privacy is not a feature; it is the foundation of this service. Our policy is simple: we know as little about you as possible, and we cannot see your files.
1. Our Core Principle: Zero-Knowledge
We are a "zero-knowledge" service. This means we have architected our system to ensure we cannot access, view, or decrypt the files you share. Your file is encrypted in your browser using a key derived from your secret phrase. Only the person with the exact download link AND the correct AI key can decrypt the file.
2. What We Do Not Collect
- We do not require an account, so we do not collect names, emails, or personal information.
- We do not store or log your secret phrase or AI key.
- We do not log IP addresses or use tracking cookies.
- We do not scan, analyze, or interfere with your data in any way.
3. What We Do Collect (Anonymously)
We may use a privacy-focused analytics tool (like Fathom or Plausible, which do not use cookies) for basic, anonymous website statistics (e.g., "how many visitors today"). This data is not tied to you or your files.
4. Data Deletion
All uploaded files (which are stored as encrypted, unreadable blobs) are automatically and permanently deleted from our servers after 7 days. There is no way to recover a file after this period.
5. Cookies
We do not use cookies. We do not need to. We do not track you, and we have no user accounts to log you into. Your browsing is your own business.
6. Changes to This Policy
We may update this Privacy Policy. If we do, we will post the new policy on this page and update the "Last Updated" date. We will not change the fundamental "zero-knowledge" promise of this service.