A vanishing note service supporting aes-gcm 256, custom passwords via pbkdf2, and one-time pads.
Cost / License
- Free
- Open Source
Platforms
- Online




Yopass is described as 'Project for sharing secrets in a quick and secure manner*. The sole purpose of Yopass is to minimize the amount of passwords floating around in ticket management systems, Slack messages and emails' and is an app in the social & communications category. There are more than 10 alternatives to Yopass for a variety of platforms, including Web-based, Self-Hosted, Docker, SaaS and Heroku apps. The best Yopass alternative is vanish.so, which is both free and Open Source. Other great apps like Yopass are Retriever, One-Time Secret, Password Pusher and Password Angel.
A vanishing note service supporting aes-gcm 256, custom passwords via pbkdf2, and one-time pads.




Keep sensitive information out of your chat logs and email. Share a secret link that is available only one time.

PasswordPusher is an opensource application to securely communicate passwords over the web. Links to passwords automatically expire after a certain number of views and/or time has passed.





Scrt.link lets you share sensitive information online. Keep confidential information out of email, Slack, Teams, Whatsapp or any other communication channel. A one-time disposable link guarantees your secrets can only ever be accessed once - before being destroyed forever.


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.

Collect client credentials securely, use them when needed, then make them disappear. Zero-knowledge encryption, full audit trails. A password manager for secrets that aren't yours.




Temporal.PW can convert a password into a unique temporary secure URL that is safe to send via E-Mail.
Share is a web service that permit to securely share files and secrets to anyone.
