upgrade your WhatsApp privacy BLOCK-REPORT

go to privacy in WhatsApp then in advance, update all of these. vet your contact list, check if someone is using your friends and family photo and chatting with you, at times people are impersonating, don't click on links if not needed, varify beforehand. block and report unwanted contacts and messages on DND and Sanchar saathi app. BLOCK REPORT -BLOCK REPORT, BLOCK-REPORT, BLOCK REPORT. FILE FIR IF NEEDED.