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The secure communications solution you can trust

With advanced security and encryption, you can trust that your data is protected with Salt. Whether you’re sharing it over mobile or desktop devices, meetings and conversations are now as productive and private as those held in person.

10,000 + unique security configurations to meet your bespoke requirements.
A multi-award-winning cyber security company

We have our guard up so you don’t have to

Secure Voice Calls

One-to-one calls, conferencing between up to 16 participants, and global VoIP calls.

Screenshot Protection

Admins can restrict screenshots for added internal security. Users will be notified if screenshots are taken.

Encrypted File Transfer

Ensure end-to-end encryption of multiple file attachments, from confidential documents to sensitive images.

Message Burn

Users can burn information manually or via a timer from their device and all recipients' devices.

Message Broadcasting

Share messages, images and documents with large groups within your organisation.

Secure Messaging

Private, real-time secure messaging and group chat functionality.

Leading secure comms. Liberating conversation.
Driving decision-making.

secure communications

Talk to a member of the Salt Technical Team

Your partner in secure communications

Emilia Clarke
Mishcon de Reya
Joe Hancock, Head of Cyber
"After careful review of all available solutions it is clear that Salt is the only solution which takes the need for management, compliance and encryption seriously. The others often are just dressed up consumer apps or have questionable provenance."

Emilia Clarke
BAE Systems
Victoria Knight, Strategic Campaigns Director
"Salt has proven itself to be a very transparent company with a strong focus on customer privacy. BAE Systems has found that Salt Communications on-premise solution is an excellent match for today's advanced government use cases. We found the system's scalability, flexibility and unique feature set matched perfectly for the complex security scenarios faced by our government customers"
Nihon Cyber Defence
Dougie Grant, Managing Director
“We required a highly secure, flexible and configurable platform to protect our (out-of-band) incident response delivery with our internal teams and clients. Whilst many platforms promised this, Salt Communications was the only platform that could effectively deliver this to our required standards and technical requirement”