Mask Network founder: The wallet on my phone was hacked 3 hours ago, or the private key was stolen at a birthday party

Odaily News Mask Network founder Suji Yan posted that today is his birthday, and about 3 hours ago a public wallet carried on his mobile phone was hacked, and more than $4 million in assets were stolen. All stolen transactions appear to be manual and lasted for more than 11 minutes. Therefore, either the private key was leaked on my birthday, or it could be an offline attack. I was at a private party with a dozen friends, and my phone was away for a few minutes while I went to the bathroom, etc. I believe my friends, but this is a nightmare for anyone, and SlowMist and ZachXBT have been contacted to assist in the investigation.