Zero Knowledge Exchange

No Frill Secure File Exchange

A simple and secure way to exchange files on the Internet, using browser based cryptography (client side) to encrypt your data. 0kx cannot access your content, never gets a copy of the encryption/decryption key and doesn't know the recipients of the exchange.

  • 1Write a message and upload your files.
  • 2Get a URL to secure vault and the decryption key to access it
  • 3Share the link to the secure vault and decryption key to your intended recipients

0kx is free to use.

Text message that will be encrypted along with your files (max 1 MB)
Select the files to share (max 100.0 MB)
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