Amit0617

Is there a way to tag/mention everyone in a WhatsApp Group?

Yes!

How can I do that?

You need a browser extension

What is the name of that?

@everyone

Where will I get that?

https://addons.mozilla.org/en-US/firefox/ (AMO)

How can I get that?

Search '@everyone' there in the search bar or directly go to this link https://addons.mozilla.org/en-US/firefox/addon/tageveryone/