A free app for Android, by Radical App LLC.

Cyber Dust is a secure, private place where you can send messages. We don’t store information, we don’t sell it, and we don’t share it. With us, you can keep everything that is known about you private.

You are in control of your data. You get to decide what information is available about you online, and how it is used. We want you to feel secure in your online life, and we believe that you should be able to trust the people you are talking to. That is why we give you the tools to do that.

Cyber Dust is free to download, use, and enjoy.

How does it work?

When you create an account, you get a private inbox where you can send messages to other people. Every message you send will be encrypted. You can send photos and videos, and delete them anytime you want.