Q: What’s the difference between Signal and WhatsApp, and should I switch? A: Until recent news involving the Signal app, it was a relatively unknown messaging platform to many nontechnical users ...

The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Meta’s decision to introduce advertisements into WhatsApp has reignited competition in the secure messaging space, giving rival app Signal a fresh opening to make a pitch for users. After the tech ...

Q: What’s the difference between Signal and WhatsApp, and should I switch? A: Until recent news involving the Signal app, it was a relatively unknown messaging app compared to WhatsApp to many ...

You probably don’t think about how your messages are protected, but you should. I don’t know very much about what goes into war planning, but I assume that the communications infrastructure that ...

You have been warned — do not use this with WhatsApp. You have been warned. There is a new threat to the privacy of your WhatsApp messages, and there’s nothing you can do about it. There is no fix and ...

Jack Dorsey, co-founder of Twitter and the current CEO of Block Inc., has voiced support for a grassroots campaign urging encrypted messaging app Signal to integrate Bitcoin (BTC) payments using Cashu ...

Signal founder Moxie Marlinspike joked that “Signalgate” is one of the many reasons to use the app. Steve Jennings/Getty Images for TechCrunch Last week’s revelations about a group chat among top ...

WhatsApp announced yesterday that it will now show ads from businesses through its Stories-like feature, months after adding an unnecessary floating AI button to the main chat interface. In response, ...

While SIM binding strengthens security, it also makes daily messaging more tightly controlled and less seamless for Indian users.

Signal is the uber secure messenger with the same features as WhatsApp but without Meta casting its long shadow over your phone. But Signal is so secure, it doesn’t even provide iPhone users with a ...