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Enterprise end-to-end-encrypted communication and sharing

Enterprise mobile messaging

Crypho is a super-secure enterprise messaging app, perfect for organisations that care about data privacy and security.

Employees can communicate and share files online either person-to-person or in persistent team-rooms.

All messages and files are encrypted before being transferred over the network. They can only be decrypted when they reach their intended recipient. Only you hold your encryption keys.


Instantly accessible

Establish an encrypted communications channel in a few minutes. No software installation is necessary. Crypho runs in normal web browsers, desktop or mobile. It works through firewalls and across different company networks.

Chat rooms (Groups)

Chat-rooms for invited members only with a shared file folder. Send confidential messages in real time. Share with individuals or teams. Groups are never announced publicly or visible to anyone beyond its members.

Highly secure

All information transferred or stored is encrypted with AES with random 256-bit keys on your phone or computer before being transferred over the Internet.

Super simple file transfer

Encrypt and transfer files with a keypress, or simply by dragging and dropping them on the app. Teams can keep a shared folder of strongly encrypted files. Crypho supports sharing of large files up to 2GB.

Notable customers

When it comes to carrying out our daily business of sharing sensitive information internally and with our global customers, Crypho is the best solution out there. They have security in their DNA and I can highly recommend them.
Kim Daniel Engebretsen,
Chief Information Security Officer at Nagarro
We previously relied on PGP for secure customer communication. This took a long time to deploy and was cumbersome to use.
We received a lot of good feedback on how easy, fast and efficient Crypho is to use for daily communication and file sharing.
Christian A.Holm Hansen
Security Manager, Watchcom
Both to us and to our patients, using Crypho feels safe. Crypho furthermore provides very efficient communication of medical information.
Hans Ivar Hanevik
Medical Director, Fertility department, Telemark hospital