Still, there's one thing that often baffles new WhatsApp users — check marks. Check marks are WhatsApp's version of read receipts. When you send a message to another user, one or two check marks ...

Regular WhatsApp users have probably noticed the little check marks that appear next to messages on the application. These marks aren’t just random symbols — they actually give you insight ...

It is important to mention that, so far, only the WhatsApp messaging application has two check marks. The first is for when messages are sent, but have not yet reached the user. The second is for ...