On February 6, Meow, the founder of Jupiter Exchange, wrote that Mei, a core member of the project, had previously returned to Singapore from Mountain DAO due to a family emergency, and her X account was accessed by an Android mobile phone connected via aircraft WiFi, and she was currently unable to get in touch with her. Meow said that while project funds and contracts are controlled by globally distributed multi-signatures, the security of user assets has not been affected, but he is concerned about Mei's personal safety.