The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

US government officials discussed war plans in a Signal chat, then blamed the leaks on the messaging app. But Signal and ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Just as it did with Sweden, Signal is refusing to stay in a territory that undermines its encryption strategy, arguing that a ...

As with any security-focused app, the security is only as robust as the person using it. Signal is designed to encrypt your ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default. One problem with WhatsApp is that, while the content of your messages may ...

The Atlantic reported that several top administration officials over the course of days discussed war-planning information on ...

As reports continue to come out about President Donald Trump's administration’s use of Signal, the company issued a statement Tuesday to clear the air, saying its software is "the gold standard ...

Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s adoption—its “largest US growth moment by a massive margin.” ...

As reports continue to come out about the Trump administration’s use of Signal, the company issued a statement to clear the ...

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Lawmakers and experts are sounding the alarm after revelations that Cabinet members were using Signal to discuss war plans, saying the encrypted messaging app is still vulnerable to hacking.