Bookmark Lock for X (Twitter) : PIN Lock & Hide Bookmarks

About

Lock your Bookmarks tab on X (Twitter) behind a PIN. Blurred instantly, visible only when you unlock it.

🔒 What it does
- Blurs your entire Bookmarks tab the moment it opens
- PIN-protects access — nobody sees a saved post without it
- Re-locks instantly when you switch tabs, and again after 3 minutes of inactivity
- 3 wrong PIN attempts trigger an automatic 30-second cooldown — no brute-forcing
- Two independent PINs: a Master PIN for the extension's own settings, and a Bookmark PIN for your saved posts
- 100% local — runs entirely on your device, zero data collection
- PINs are SHA-256 hashed with a unique per-install salt, never stored in plain text

⚡ Setup in under a minute
1. Install the extension
2. Set a Master PIN
3. Set a Bookmark PIN
4. Turn protection ON

Free to try before deciding it's worth keeping.