“How Signal Revolutionized Its Architecture for Enhanced Privacy: An Inside Look into the Latest Update”
Adding usernames to a messaging app may seem like a standard feature, but for Signal, such identifiers were anathema to its mission of total privacy and security — until now.
The new feature sounds simple: you register a username and that appears instead of your phone number.
But why do this at all when everyone already has contact names, and Signal is totally private anyway?
That is not just happening in India, we’re seeing a number of jurisdictions where to obtain a phone number, you are required to provide more and more personal information.
But it replaces the phone number when you go to initiate contact.” (Signal does append numbers to chosen usernames to ensure they are unique.)
