whatsapp / signal / telegram ?
Unless it is dealing with my money or card payments, I have never really been that concerned about message security.
Always thought if it is "online" it is like talking to a mate in a crowded pub.
That attitude changed a bit when we got an amazon alexa.
Tmelines started featuring adverts for things that had been mentioned in conversation.. spooky !
Do the advantages outweigh the lack of privacy ?
To be honest, I am still trying to start my list of Alexa advantages