WhatsApp check marks explain whether your messages have been sent, delivered, or read. One gray check means the message was sent. Two gray check marks mean it was delivered. When the recipient reads ...

WhatsApp activates the blue double check again in conversations to avoid confusion, a change that responds to the confusion generated by the implementation of a double white check in some topics, ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. While it doesn’t exploit any bugs, this attack does exploit WhatsApp ...