New Delhi, April 10 -- Elon Musk reignited the rivalry with Meta on Thursday as the billionaire said that the popular personal messaging app can't be trusted. The billionaire was questioning WhatsApp in light of a new class action lawsuit filed against the company, which claims that the Meta-owned app intercepted private messages of users despite claims of bulletproof end-to-end encryption and even shared them with third parties like Accenture.

Responding to a post on X (formerly Twitter) about the lawsuit, Musk wrote, "Can't trust WhatsApp". In another post, the billionaire urged users to switch to X Chat for messaging and voice/video calls, noting that it "comes with this great benefit of actual privacy."

WhatsApp responded strongly t...