Privacy Policy for X/Twitter Spam Blocker
Last updated: August 24, 2026
X/Twitter Spam Blocker is a browser extension that helps users clean spam on X/Twitter by hiding matching spam content and allowing users to review high-risk accounts before blocking them.
Data We Process
The extension processes X/Twitter page content locally on the user’s device, including tweet text, account/profile information, links, and related spam-matching signals. This processing is used only to detect spam, hide matching content, show block review candidates, and record local protection activity.
The extension does not process unrelated websites.
Local Storage
The extension stores the following data locally on the user’s device:
- Extension settings
- Protection statistics
- Activity history, such as hidden content and block results
- Daily block safety limit status
This data remains stored in your local browser and is used to provide the extension’s spam filtering, review, dashboard, and activity log features.
Data Transmission
Regular Browsing and Local Filtering
During regular browsing, all filter matching, content hiding, and protection statistics run entirely on your local device. The extension does not send your browsing content, tweet data, account details, or activity history to our servers.
When you confirm a block action, the block request is performed directly through X/Twitter. This action is necessary to block the selected account on X/Twitter.
Voluntary Spam Reporting
The extension includes an optional spam reporting feature. This feature is strictly user-initiated (triggered only when you click “Report Spam” in a tweet’s menu). The extension never sends data automatically in the background.
When you submit a report, the data sent and how it is handled:
- Reported Tweet Content: Includes tweet text, tweet ID, author public profile, and media links. This data is used solely to analyze spam patterns and improve our filtering rules.
- Your X User ID: Used solely for server-side rate limiting to prevent API abuse and automated flooding.
- Immediate Discard: The server immediately discards the raw X User ID after generating a pseudonymized rate-limiting identifier.
- No Persistent Storage: The raw ID is never stored in any database, never written to server logs, and never linked to your personal identity.
Data Sharing
- We do not sell user data.
- We do not transfer user data to third parties for purposes unrelated to the extension’s single purpose.
- We do not use user data for advertising, creditworthiness, profiling, or lending purposes.
Remote Code
The extension does not load or execute remote JavaScript or WebAssembly. All extension code is packaged with the extension.
Contact
If you have questions about this privacy policy, contact us at: