Signal messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe.
Signal is more than just a messaging application, as it offers a lot more than just encryption.The application itself can be used to share secure instant messages and added attachments, use a convenient group messaging functionality and set up voice calls. It is best to use Signal instead of the default SMS application because of the obvious security reasons. Being designed as an end-to-end platform, Signal transports messages across its independent data infrastructure. Using the application is pretty simple. Just install the application and begin with your phone number verification. After this, you can start sending and receiving messages in the most secured way. Signal is based on OTR protocol as is by far the most encrypted application. Excitingly, the application has added the feature of encrypted video calls as its new feature, while stepping up the contemporary level of encryption. The application with its end to end encryption feature holds a phenomenal level of data security.