regarding problem with whatssapp use
when we copy any test or link then we unable to paste in whatsapp with mozilla.
Wšě wotmołwy (1)
Whatsapp is looking to deploy a fix on Monday to fix it.
Bug 1849150 - Cannot paste text in WhatsApp on Firefox
There is no need to add any more comments to the Bug as it would likely be considered spam, especially comments like "I get this too" https://bugzilla.mozilla.org/page.cgi?id=etiquette.html
/edit: WhatsApp has fixed the bug according to https://github.com/webcompat/web-bugs/issues/125920
Wot James