NopeNotes is a truly private, secure way to send messages that automatically disappear after they're read (or after 7 days).

vanish.so is described as 'A vanishing note service supporting aes-gcm 256, custom passwords via pbkdf2, and one-time pads' and is an website in the file sharing category. There are more than 10 alternatives to vanish.so, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Windows and Linux apps. The best vanish.so alternative is Retriever, which is both free and Open Source. Other great sites and apps similar to vanish.so are VailNote, One-Time Secret, Privacy Share and Privnote.
NopeNotes is a truly private, secure way to send messages that automatically disappear after they're read (or after 7 days).

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.
Send private messages that destroy themselves after reading. Simply write your private message in the text box and receive an encrypted link.


PvtNote is the most popular Android & Android Tablet alternative to vanish.so.
Temporal.PW can convert a password into a unique temporary secure URL that is safe to send via E-Mail.
Use InPrivy to share passwords and other sensitive information the secure way. Generate a secure link that will be voided once opened by the recipient (more options available). Prevent your confidential data to remain fully visible in email conversations or chats.
Securely send and receive sensitive information using one-time links. Secrets are always encrypted and decrypted client-side and cannot be seen by the service. Also has features like notifications, webhooks, branding, API.

If you need to send a password or some other form of simple but sensitive information to someone you can not send it over IM or email. These methods are not secure as anyone with little knowledge can intercept this information during transmission.




A tiny Windows app to quickly send encrypted messages with a hotkey. It creates one-time, AES-encrypted messages from your clipboard and gives you a temporary link to share.





Create one time links for secrets and sensitive data that your want to share. Keep it safe, keep it secure