Momo sent me a short message.

I can't watch it. According to Momo official website's information, when Momo sends a short message to inform someone to log in, the user can check the login record of the account in Momo's personal account settings, including the login time, place and equipment information, but can't check who the login is. Momo is a mobile social tool based on geographical location. You can meet strangers in any range around you through Mo Mo.