Signal is a cross-platform messaging app. Privacy isn’t an optional mode – it’s just the way that Signal works. Every message, every call, every time.
Zuckerberg's phone number was among the leaked data of 533 million Facebook users. A security researcher confirmed that Zuckerberg uses Signal app.indiatoday.in
Just over a week ago, we announced that Iranian censors had started blocking all Signal traffic in the country. As an interim solution to help people in Iran get connected again, we’ve added support...signal.org