Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default ...

This is your signal to invest in secure messaging. After The Atlantic’s editor-in-chief, Jeffrey Goldberg, was mistakenly added to a Signal group chat involving top White House officials, it ...

Signal’s president, Meredith Whittaker, recently stepped up to defend the app’s security after an embarrassing slip-up by top US officials. For the unversed, some Trump administration ...

EPFL Encryption is a way to ensure that data sent from one device to another can't be read if intercepted. But what if the ...

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

I don’t know very much about what goes into war planning, but I assume that the communications infrastructure that supports that kind of thing is a solved problem for the government. There are ...

Signal and WhatsApp are both end-to-end encrypted messaging apps, but they differ in ownership and data collection practices. WhatsApp, owned by Meta, collects metadata on users, while Signal, a ...