BlockLang version history - 7 versions
- Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on. 
- Latest version- Version 1.5.3Released Oct 3, 2025 - 37.92 KBWorks with firefox 112.0 and laterOptimized local storage usage for better performance
 Improve stability- Source code released under MIT License 
- Older versions- Version 1.5.1Released Sep 4, 2025 - 33.79 KBWorks with firefox 112.0 and laterImproved caching logic
 This update reduces unnecessary network requests by enhancing the internal caching mechanism, leading to faster performance and lower data usage.- Source code released under MIT License 
- Version 1.5.0Released Jul 23, 2025 - 28.35 KBWorks with firefox 112.0 and laterVersion 1.5.0
 • Added scam protection system with real-time domain checks
 • Full-page warnings for dangerous or untrusted websites
 • New setting to enable or disable scam protection
 • Minor performance improvements and bug fixes- Source code released under MIT License 
- Version 1.4.1Released Jul 2, 2025 - 18.4 KBWorks with firefox 109.0 and laterVersion 1.4.1 - Firefox Compatibility Update
 ### Technical Improvements
 - Firefox Compatibility: Resolved runtime.installType API warnings for full Firefox support
 - Enhanced Build Process: Improved minification and packaging for Firefox AMO compliance
 ### Features (Already Available)
 - Russian Content Filter: Toggle to filter Russian-language domains and content (80+ sites)
 - Custom Domain Blocking: Add unlimited custom site and language filters
 - Real-time Filtering: Instant filter application without page reload
 - Cross-platform Support: Works on Google and Bing search engines
 ### Privacy & Security
 - Zero Telemetry: No data collection or external communication
 - Local Storage Only: All preferences stored in your browser
 - Minimal Permissions: Only requires storage and content script access
 This update ensures seamless operation in Firefox while maintaining all existing functionality.- Source code released under MIT License 
- Version 1.2.1Released Jun 6, 2025 - 16.31 KBWorks with firefox 109.0 and laterVersion 1.2.1 introduces several improvements:
 • Added option to remove default filters manually.
 • Visual list of all active filters with easy delete button.
 • Prevents adding duplicate filters with message notification.
 • Unified popup style and logic across all supported browsers.
 • Minor UI refinements.- Source code released under MIT License 
- Version 1.2Released Jun 6, 2025 - 16.31 KBWorks with firefox 109.0 and laterVersion 1.2 introduces several improvements:
 • Added option to remove default filters manually.
 • Visual list of all active filters with easy delete button.
 • Prevents adding duplicate filters with message notification.
 • Unified popup style and logic across all supported browsers.
 • Minor UI refinements.- Source code released under MIT License 
- Version 1.0Released Jun 2, 2025 - 14.71 KBWorks with firefox 109.0a1 and later- Source code released under MIT License 
