Recently, there have been users using Braille characters in their display name to mask themselves from the search function and perform illicit actions in-game (crashing players, spam, etc). This includes the character "⠋", which can only be found on a user by searching a partial name. For example, someone may appear as "Player" in-game, but their actual display name is "Player ⠋". Searching fails using both the actual search bar in the vrchat.com home and using an API query. Searching via the Unicode shorthand (U+280B) also fails. This is actively being used as an exploit for malicious actions within the game.