• 0 Posts
  • 22 Comments
Joined 1 year ago
cake
Cake day: June 13th, 2023

help-circle










  • When Whatsapp was sold to Facebook in 2014, they had 55 employees. Considering the app had considerably less features and did not focus so heavily on encryption and privacy, Signal can be considered even leaner than Whatsapp.

    Now, for the actual breakdown, they have at least the following technical teams: desktop, android, iOS, server, calls (ringrtc), core (libsignal). If we assume a team has usually 5 people (manager, Sr SWE, Jr SWE, QA, maybe PM), that’s already 30 people. On top of that, they have an in house support team (don’t know the size but I wouldn’t be surprised if they have 10ppl on the payroll considering the number of signal users) and management (CEO, CTO, CSO, VP), which will quickly add up to around 50.


  • Sorry I misframed it. I mean that since there’s no need to reveal phone numbers, there could be an opportunity for spammers to increase spam by creating many accounts, and Signal should preemptively find ways where such spams could be reduced. However, I realized after posting that the article says we still need to sign up to signal with a phone number. However, there’s still the risk of impersonation (by writing someones username with tiny changes) and people trying to add vulnerable users by username (which they might be using on other platforms) instead of phone number.