Cost / License
- Free
- Proprietary
Platforms
- Online

One-Time Secret is described as 'Keep sensitive information out of your chat logs and email. Share a secret link that is available only one time' and is an app. There are more than 50 alternatives to One-Time Secret for a variety of platforms, including Web-based, Self-Hosted, SaaS, Windows and Linux apps. The best One-Time Secret alternative is Pastebin.com, which is free. Other great apps like One-Time Secret are PrivateBin, vanish.so, BurnChat and Privacy Share.

Scrt.link is an end-to-end encrypted service for sharing passwords, private files and other sensitive data via self-destructing links — keeping secrets out of email, Slack, Teams and other channels. For businesses, we offer a white-label solution, customizable with your own...

SNote allows securely sharing private information by creating an encrypted text note with a one-time link that will self-destruct after being read by the recipient.

his service has been created to offer a secure means to transfer one off information between two parties.


Open-source privacy-centric Pastebin frontend built in Rust, features a simple lightweight interface, no JavaScript, supports sharing text or code snippets, fast load times, no tracking or ads, user-controlled data, works on all browsers, and can be self-hosted.


VaultNote is a modern, privacy-focused tool for sharing sensitive data like passwords and API keys. Unlike traditional services, all encryption (AES-256) happens directly in the user's browser (Client-Side Encryption) before any data leaves the device.
A zero-knowledge encrypted online notepad for complete privacy. No sign-ups required. All encryption happens locally in your browser using AES-256-GCM, so your data stays private.




OnlyU is a free, secure platform for sending self-destructing messages and passwords. No signup is required, and all messages are end-to-end encrypted by default. Once read, messages are permanently deleted.

SecureShare is a free web-based tool for sharing passwords, sensitive text and small files up to 1 MB through one-time links.



