Speek is a secure messenger for Android devices that allows you to have anonymous conversations with anyone in the world. With this app, you can communicate with anyone and send files, images and videos.

The app has a simple and intuitive interface and is very easy to use. You can add contacts from your phone book, and you can also create your own contact list. You can send messages to your friends and family, as well as to other people in the world.

The app is encrypted on the Tor network, which makes it secure. This means your information will not be stored in any server.

Furthermore, it is completely free to use and download. You only need to pay for the data you use, and there will be no advertising.