Tips on using WhatsApp?

I'm sure the hierarchy at WhatsApp HQ are dying to listen in to Dave from Leeds calling his mrs to ask whats for tea later or spying in on Chezza asking her mate "wats up hun".

Polls.

Yet to use it yet, but earlier this week, i had a message of "which of the following dates can people make for a bbq?"

Unsure how it has taken so long; i remember saying the world needed a quick simple app for this 20years back.

Sort of glad i was too busy with my kids at the time, as Zuckerberb, besos and musk dont seem any happier than me.

Unsure how it has taken so long; i remember saying the world needed a quick simple app for this 20years back.

https://doodle.com/en/

you can set the disappearing message time, by chat/group.

Or is the answer to remove yourself from groups before processing the phone number change?

Yes