Signal is a deskotop communicator, designed with security and privacy in mind. The communicator gained fame thanks to the fact that he was appreciated by Edward Snowden. In order to use Signal on a desktop, you first need to install and authorize a mobile application.

In order to start using the customer it is necessary to verify the identity by means of a code sent by SMS. It is the phone number that will function as a user ID. Signal allows for text and voice communication, it also supports group calls.

All information sent via the program will be encrypted with the same key, but will be synchronized with other devices on the same account.