Best Secure Communication Software & Apps (2025)

Best Secure Communication Apps and Services

Handpicked collection of the most popular and highly-rated Secure Communication applications

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Open Source

Ricochet uses the Tor network to reach your contacts without relying on messaging servers.

Free

Wickr is an instant messenger application.

Open Source

Bit Chat is a secure, peer-to-peer, open source instant messenger with end-to-end encryption.

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Latest additions to our Secure Communication software collection

Open Source

Ricochet uses the Tor network to reach your contacts without relying on messaging servers.

Free

Wickr is an instant messenger application.

Open Source

Bit Chat is a secure, peer-to-peer, open source instant messenger with end-to-end encryption.