WhatsApp is doing something not so cool, but maybe a bit understandable in its latest beta version 2.16.86. When you start WhatsApp Web, you'll get a new notification telling you that the web client is currently active.
The notification seems semi-permanent. You can't manually dismiss it, but it disappears when you don't use the web client for a while, only to re-appear when you switch back to that tab in your browser. I kind of understand the rationale behind it: safety and privacy. Maybe you forgot WhatsApp Web running on a computer that you're not using or maybe you've stepped away from your computer, but someone else has opened your tab and started checking your conversations.Read More