Privacy Policy

Last updated: 2025

Zero Knowledge

ZeroSecret never sees your messages. The server stores only encrypted blobs that are meaningless without the decryption key, which exists only in the link you share.

Data Collection

No accounts, emails, tracking, or analytics. IP addresses are used transiently for rate limiting and not persisted.

Data Storage

Only encrypted note blobs and creation timestamps. Deleted on first view or TTL expiry.

Infrastructure

Cloudflare Workers + KV at 300+ edge locations. No central database. No content logs.