Last updated: May 7, 2026
Xtrackers is a local-first Chrome extension that analyzes X/Twitter follower changes entirely on your device.
Xtrackers does not collect, transmit, or share any personal data. All data (follower lists, scan history, preferences) is stored locally on your device using Chrome's storage API.
storage: To save follower data and preferences locally on your device.
host permissions (x.com, twitter.com): To read follower and following lists in read-only mode. The extension does not write, click, or perform any action on your behalf.
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