Privacy Policy for “X Account Location & Device Info”

Last updated: 2025-11-24

This browser extension does not collect, transmit, store, or share any personal data.

What the extension does

• Reads publicly visible usernames on x.com / twitter.com.
• Makes authenticated requests only to X’s official GraphQL API using the user’s existing session to display:
• Account country label
• Device/platform indicator
• Caches this data locally in the user’s browser (localStorage) to avoid repeated API calls.

What the extension does not do

• It does not collect any personal information.
• It does not transfer data to external servers.
• It does not use analytics, tracking scripts, or third-party services.
• It does not include or execute remote code.
• It does not access or read cookies outside X’s own context.

Data Storage

All cached data is stored locally on the user’s device and never leaves the browser. Users may clear the cache at any time using built-in browser tools.

Permissions

The extension requests the minimum required permissions:

• storage — only for local caching
• Host permissions for x.com and twitter.com — required to read page content and make API requests to X.

Contact

For questions, please contact:
Alexander Hagenah
@xaitax on X