Best Zendo Alternatives - 2024

Fast. Secure. Powerful.

Send end-to-end encrypted text, picture, and video messages

Most secure private messenger. Took a while to get friends that I talk to the most on it but they're there now.

Stealthy messages are encrypted before leaving your phone for true end-to-end encryption. It is decentralized, meaning your data is not stored on any servers and your messages go directly to your friends--no middleman. Stealthy even features public channels for chatting with new people and the worlds first decentralized Ask Me Anything!

I've been using Stealthy since it first launched as a desktop app. Now that it's a native mobile app, the experience has gotten significantly better. The channels feature is great because you start using the app without ever feeling like you're alone. Then, once you're comfortable, you can start having private conversations like you would with any messaging app. BUT those conversations are encrypted. And they're decrypt-able only by you.

MyChat is an enterprise messenger with own server that can work in LAN or over the slow Internet connection.

Threema is the world’s best-selling secure messenger and keeps your data out of the hands of hackers, corporations, and governments. Threema can be used completely anonymously, allows to make end-to-end encrypted voice and video calls, and offers every feature one would expect from a state-of-the-art instant messenger. With Threema Web, you can also use Threema from your Desktop.

Zendo alternatives

Secure Mobile Messenger using OTP Encryption (iOS/Android)