These protocols ensure end-to-end security to the communication and prevent any sort of Man-in-the-middle (MITM) hacking attempts. Signal runs on end-to-end highly encrypted messaging protocols AES-256, HMAC-SHA256, and Curve25519.

It is built on the Text Secure and Red Phone application models, and it is known as the most encrypted and secured messaging application available in the market. Signal has been gaining immense popularity due to the pathbreaking security and secrecy it offers. That is the reason why people are more inclined towards a secured and encrypted private messaging app like Signal. Information security has become a crucial aspect to consider while considering any application for usage. However, at the same time, we have seen widespread security threats and privacy concerns as well. Users can chat with their friends, and send their pictures, videos, and files to their friends, family members, and groups. Messaging applications have proved their worth, as end-user can utilize them to fulfill multiple requirements. People are using Facebook, Twitter, and Instagram to share their views, at the same time they are using WhatsApp and Telegram for their routing messaging requirements. Social Media has swept the world like a storm, every person is available on social media via one or another application.

Use signal app