WhatsApp rolls out chat lock feature for all linked devices

WhatsApp rolls out chat lock feature for all linked devices

WhatsApp is developing new features and security enhancements, one of which will be the ability to chat lock on all linked devices for increased privacy. Last November, Meta's instant messaging platform unveiled a chat lock feature that allowed users to protect private conversations with a secret code. But there was a big flaw as this functionality only worked with primary devices, which meant that chats on linked devices were at risk. WhatsApp is reportedly working on an upgrade to solve …