About
1tn.me - One Time Note

1tn.me - One Time Note is a simple and secure web application built for safe sharing of sensitive information. With one-time self-destructing notes, you can send passwords, API keys, tokens, payment details, or private messages without the risks of email or chat storage.

Emails and chat apps are convenient, but they leave your information exposed. Messages can be intercepted, copied, or stored permanently. 1tn.me solves this by generating a one-time link that disappears forever after it is opened.

Write your note, set an expiration period, and generate a secure short link. The link can only be opened once. Notes are stored encrypted on our servers and are permanently deleted after being read or when they expire. No accounts, no ads, no tracking.

In addition to one-time notes, 1tn.me also includes a QR code generator and a URL shortener. These tools make it easier to share information quickly, either by scanning a QR code or using a simplified short link.

• Secure and encrypted note storage
• Notes available only once, then deleted
• Choose lifespan: 24 hours, 7 days, or 30 days
• No registration or login required
• Free to use, with no ads

Our mission is to make secure communication simple and accessible to everyone. 1tn.me was created to help individuals, teams, and businesses protect sensitive information and reduce the risks of data leaks.

For questions, suggestions, or feedback, write to us at [email protected]