WhatsApp introduces an AI-powered feature summarizing unread messages for US English users. This optional feature, using Meta's private processing technology, offers bulleted summaries without revealing usage to other participants or Meta staff. The rollout follows a similar, but currently problematic, Apple feature that experienced accuracy issues with news summaries. WhatsApp's initial focus is on private chats, aiming to avoid the pitfalls encountered by Apple's AI.

Prepared by Jonathan Pierce and reviewed by editorial team.