if you dont know what blue whale is, its this challenge which includes 50 tasks to complete. The tasks include killing other people and harming urself. The last task is to kill yourself. The admins of the challenge (disguised as accounts with names of Jonathan Galindo) can hack you if you respond to their dm message or click on the popcorn carnival link and find your IP address and all your private info. If you dont complete the challenges they will threaten you using the info they got from hacking you. Stay safe guys, dont respond to those messages and make sure your account is private. They can come on any type of social media and even discord, quora, and wattpad. Please take your precautions.