Best Secure Messaging Apps and Services

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

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Riot.im

Riot.im

Open Source

Riot allows teams to communicate across a wide range of collaboration apps.

Office & Productivity Social & Communications
I2P

I2P

Open Source

The Invisible Internet Project (I2P) is a garlic routing using overlay network and darknet that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous Web surfing, chatting, blogging and file transfers. The software that implements this layer is called an I2P router and a computer running I2P is called an I2P node.

Security & Privacy
Signal

Signal

Open Source

Signal is the most scalable encryption tool.

Security & Privacy Social & Communications
Showing 3 of results

Recently Added Secure Messaging Apps and Services

Latest additions to our Secure Messaging software collection

Riot.im

Riot.im

Open Source

Riot allows teams to communicate across a wide range of collaboration apps.

Office & Productivity Social & Communications
I2P

I2P

Open Source

The Invisible Internet Project (I2P) is a garlic routing using overlay network and darknet that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous Web surfing, chatting, blogging and file transfers. The software that implements this layer is called an I2P router and a computer running I2P is called an I2P node.

Security & Privacy
Signal

Signal

Open Source

Signal is the most scalable encryption tool.