Burner Note
Self-destructing note service for sharing sensitive text that deletes after being read
The product is a self-destructing note service that lets users share sensitive text and files via a link that deletes after being read, solving the problem of insecurely sharing passwords and private information that would otherwise persist. It sells to individual consumers who need to send one-time private information without leaving a copy on a server. Compared to ad-heavy and opaque alternatives, it differentiates with client-side AES-256-GCM encryption, a zero-knowledge architecture where the key stays in the URL fragment, and a free, ad-free, open source model.
Key features
- Self-destruct after reading
- Encrypted in browser
- Zero-knowledge architecture
- AES-256-GCM encryption
- Password protection
- Days till expiry
- Allowed views limit
- Read receipts
- File attachments
- No tracking