Flagged

About

Flagged adds country flag badges to every account on X (Twitter) and lets you filter your timeline based on where accounts are registered — all locally in your browser.

FILTER MODES
• Blocklist — blur or hide posts from accounts in specific countries
• Allowlist — blur or hide everyone except accounts from allowed countries
• Flag Only — no filtering; just add country flag badges to every username

HIDE MODES
• Blur — overlay a blur with a "click to reveal" button
• Hide — completely remove the post from your timeline

FEATURES
• Enter countries by name, flag emoji, or ISO code — one per line
• Continents supported (Asia, Europe, Africa, etc.)
• Per-handle whitelist — accounts that are never filtered
• Per-handle blacklist — accounts that are always filtered
• Country flag badges next to every username (hover for full country name)
• Local cache
• Import / Export cache to back up or share with others
• Your own posts and your bookmarks are never hidden

DATABASE (recommended)
Out of the box, Flagged resolves account countries by querying X's internal GraphQL endpoint in the background — one account at a time. This works, but first-time encounters won't be filtered instantly, and X rate-limits these lookups after a burst, pausing new lookups for a few minutes.

The Shared Database is enabled by default, tapping into a community-sourced database of already-resolved accounts. Filtering becomes instant and accurate from the very first scroll, and any new accounts you encounter are automatically contributed back.

PRIVACY
All filtering happens locally in your browser. The extension reads only public country information from X's own servers — the same data visible on any public profile page. Newly discovered account countries are automatically contributed to a shared community database (handle + registered country only) to improve coverage for all users.