Ever sent something you wish you could take back?

Message and share documents privately and securely, while maintaining complete control

- even after you click "send" 

Powerful control made easy.

Permanently erase messages and documents from all devices - including your recipient's devices.

Prohibit others from downloading, printing, forwarding, copying and pasting.

Add custom watermarks on anything you send, including your recipient’s name and phone number or a custom message.

Fiercely safeguard your most sensitive information.

LockDown empowers you to control information shared within your company, among colleagues, with external partners and even other companies.


  • Messages and documents are encrypted - including on your recipient's device.

  • Unauthorized use is prevented - there are no passwords to share.

  • Screenshots are blocked (Windows PC) or notifications are delivered (iOS and Android).


LockDown creates the most highly-secure environment to protect your confidential documents and intellectual property so you never have to wonder what happens to the information you share.

Learn more about LockDown

Always safe. Always secure.

Your communication is entirely private. Since LockDown doesn’t host your keys, we can’t read your messages or attachments – and no one else can either.


8,000-bit encryption safeguards everything, everywhere.


LockDown security doesn’t just meet today’s needs – we’ve created an entirely new standard.

Learn more about LockDown security

Rosetta uses proprietary, advanced artificial intelligence to model and predict asset prices. LockDown solves a critical security problem.  

- Angelo Calvello, Founder, Rosetta Analytics

Share safely. Never lose digital control.