Dear Sir/s, on 23.08.2021, at about 9.40 pm, i got a whatsapp video call with a nude femae video on screen which ended in a short time of less than a minute. Then I sent messages to try to know who that was. Then from the other end came messages blackmailing me to respond otherwise they said the video will be made viral. then i blocked that whatsapp number. please take action. yours sincerely, Kesavaraju Muralidhar Rao