Tweet Sanitizer: Location Flags & Country Blocker for X

Tired of guessing where a user is from? TweetSanitizer enhances your Twitter/X feed by automatically displaying a country flag and a color-coded region badge next to every username. Gain immediate context and bring clarity to your timeline. Now rebuilt from the ground up, Version 2.0 introduces powerful Pro features, a sleek new design, and a smarter, faster engine to handle modern Twitter/X.

✨ Core Features (Free for Everyone) 🌍 See Anyone's Location Instantly: Displays beautiful flag emojis and continent badges (e.g., Europe, Asia) for over 100+ countries and regions. ⚡ Blazing Fast & Efficient: Uses an intelligent caching system and an adaptive loading strategy that adjusts to your scroll speed, ensuring a smooth experience without slowing down your browser. 🧠 Smart Fallback Detection: If a location isn't in a user's profile, the extension cleverly extracts it from their bio or "connected via" fields. 🔒 Privacy-Focused: The free version works entirely within your browser. We never track your personal data or browsing activity.

💎 Upgrade to Pro & Take Control Unlock the ultimate toolkit to customize and clean up your feed. 🚫 Block Entire Countries: Don't want to see tweets from a specific country? Simply add it to your blocklist, and the extension will automatically hide all posts from users in that region. 🔇 Auto-Mute Users (Experimental): Automatically mute users from your blocked countries to ensure they don't appear in your timeline again. 🚀 Advanced Cloud-Sync Architecture: Pro users benefit from a hybrid system that uses our Cloudflare-powered cache for near-instant location lookups, minimizing direct requests to X/Twitter and protecting you from rate limits.

🎨 What's New in Version 2.0 Premium UI: A clean, modern popup inspired by Apple's design language, making settings easy to manage. Smart Retry System: Intelligently handles X/Twitter API rate limits with an exponential backoff system to keep the extension running smoothly. Manifest V3 Compliant: Built on the latest, most secure Chrome extension standard. Secure License System: Pro licenses are verified through our secure Cloudflare Worker, with instant activation. Privacy & Transparency We believe in being upfront about data. The extension processes publicly available profile data (usernames and location fields) to function. To improve performance, the extension uses a hybrid cloud system. It may anonymously query our server for public location data and contribute public data it finds back to a shared community cache.

Pro license keys are sent to our secure server for a one-time validation. We NEVER access, store, or transmit your DMs, passwords, or non-public information. Install TweetSanitizer today and bring clarity and control back to your X/Twitter experience!

Note: This extension relies on public location data provided by users or their connected app metadata. If a user has no public location info available, no flag will be displayed.