Shay's Emoji Filter is a Chrome extension developed by nekoli. This free tool falls under the Browsers category, specifically Add-ons & Tools. The main function of this program is to filter emojis from Twitch chat, allowing users to completely hide emojis based on their user identifier.

The extension works by identifying user identifiers, which range from the start of the emoji name to the number associated with it. Users are advised not to include the actual names of emojis like wave, smug, or yippee, but rather focus on the unique user identifier. An example of a user identifier would be something like shaybu4.