X Mate does not collect, transmit, sell, or share any user data.
- All the extension does is hide ad elements on x.com / twitter.com using local CSS rules and a content script.
- The only data it stores is a single on/off preference and a local counter
of how many ads were hidden, kept entirely on-device via
chrome.storage.local. - Nothing is sent to any server, analytics provider, or third party.
- The source code is public — see content.js and content.css for the full extent of what the extension does.
storage— stores the on/off toggle and the local ad-blocked counter.- Host access to
x.com/twitter.com— required to run the content script that hides ad elements on those sites. No other sites are accessed.