1) Primary Phone - “I’ve got nothing to lose” or “I don’t see any real danger in it”
2) Burner App - seems to be THE preferred option by a good contingent!
3) Prepaid Number - Third option appears to be a prepaid sim to use for texting
4) Whatsapp Business - Using a Burner or Prepaid number to setup a whatsapp business as a secondary whatsapp messenger.
There were a few other one-offs so I apologize if I didn’t identify yours, but these seemed to be the front runners!
jockstrapdaddy's post in CLIENTS: Burner Phone vs Primary Cell vs Google Voice vs ??? was marked as the answer