1. Unable to view the other party's dynamics and send messages: after being blacked out by a user on Momo, you will no longer be able to view the dynamic content posted by the user and send them any messages. This means that the interaction with the user is limited and the way to communicate with him is lost.
2. The distance and online time are unknown: when you refresh the page or click to enter the user's profile, the distance and online time are unknown (or blank), while other information is still visible, which means that it has been blacked out by this person. This means that when a user blacklists you, information about your online status and geographical location will no longer be displayed in the account.
3. attention prompt failed, message board prompt failed: when trying to follow a user, you received a "attention failed" prompt, so you can't access their message board (even if the newly published message will appear "operation failed"), which means that this person has added you to the blacklist. Doing so can prevent further interaction with it and keep it private and safe.