Doing an Anti-CAA missed call initiative is foolishness and stupidity. It exposes all protestor data to Govt via centralized number call records.
Does it help the campaign . No
Does it protect people calling . No
Does it expose people - Yes
Does it provide verifiability - No
So avoid missed calls. You may end up in voter targeting DBs.
Any responsible Anti CAA NRC NPR Aadhaar campaigners should stay away from such initiatives risking peoples lives.
Aiding Database state efforts is not a campaign