After the long-simmering rivalry between Elon Musk and Sam Altman, the CEO of X has recently taken aim on Meta, sparking a row over WhatsApp’s inadequate and questionable privacy for

Elon Musk has posted on X (formerly Twitter) that WhatsApp is not safe, as a lawsuit filed in a US court alleges that Meta employees can bypass WhatsApp’s end-to-end encryption to read private messages in real-time.

Grok, X's AI (artificial intelligence), makes Elon Musk look like a fool after choosing the old Twitter logo as its favorite.

Tensions first rose when the Ryanair frontman was asked during a radio interview whether he'd ever consider installing Starlink satellite internet technology, owned by Musk, on his fleet of planes.The move, if approved, would follow on from Lufthansa and British Airways choosing the same strategy.

Elon Musk says that in a week, the new X algorithm—meaning all the code that determines what you see in your X feed—will be made open source.

Musk's comments come amid his longstanding rivalry with Meta CEO Mark Zuckerberg, which has included public jabs over data practices, AI development, and even a proposed cage fight in the past.

Ryanair CEO Michael O’Leary has launched a brutal takedown of Elon Musk, announcing a “Great Idiots Seat Sale” and vowing to hand-deliver the tech billionaire a free airline ticket at X’s Dublin headquarters.

X moves deeper into becoming Musk's "everything app."

Elon Musk, the world's richest man, is in an escalating war of insults with Ryanair boss Michael O'Leary over SpaceX's Starlink service. Here's why.

Ryanair's CEO dismisses Elon Musk's idea of buying the airline and shrugs off his insults. The spat began when Ryanair ruled out installing Musk's Starlink Wi-Fi on its planes.

Elon Musk's X launches Starter packs.