🆕 VERSION 2.2.0 - AUTO-LOCK & SCHEDULED LOCKING

⏱️ AUTO-LOCK TIMER
• Automatic locking after inactivity periods
• Presets: 5, 15, 30, 60 min + custom (1-480 min)
• Smart activity tracking: clicks, keyboard, scrolling, video playback
• Timer resets on any user interaction
• Desktop notifications on activation
• Lock all tabs or active tab only

📅 SCHEDULED LOCKING
• Time-based automatic locking during specific hours
• Custom start/end time (24-hour format)
• Day selection: individual days, weekdays, weekends, all days
• Quick presets: Work Hours (9-5), Night Time (10 PM-6 AM), All Day
• Automatic locking when entering scheduled period
• Only schedule-locked tabs auto-unlock when period ends
• Supports overnight schedules (e.g., 10 PM - 6 AM)
• Persistent using Alarms API - survives browser restarts

🎬 SMART ACTIVITY DETECTION
• Monitors: clicks, keyboard, scrolling, touch, video playback
• Throttled reporting (max once per 10 sec)
• Passive listeners for zero performance impact
• Prevents unwanted auto-locks during active use

🎨 UI ENHANCEMENTS
• Gradient-based timer settings interface
• Collapsible sections for organized layout
• Animated toggle switches
• Quick preset buttons
• Day selection chips
• Real-time countdown display

Perfect for:
⏰ Scheduled workers who need automatic protection during specific hours
🌙 Night security - auto-lock during sleep hours
☕ Break times - set-and-forget protection
🎯 Forgetful users - never worry about leaving tabs unlocked

🆕 VERSION 2.1.0 - ENHANCED SECURITY & TRANSPARENCY (LATEST!)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🔐 ENHANCED SECURITY
• Centralized Rate Limiting - Prevents bypass via multiple popups/tabs
• Single shared rate limit state across entire extension
• More robust against circumvention attempts
• All password entry points now use centralized verification

✨ WHAT'S NEW OVERLAY
• Beautiful update notifications after extension updates
• Shows version changes and key feature highlights
• Direct links to full changelog
• Smooth animations and dismissible interface

🔍 TRUST & TRANSPARENCY
• Verification guides for users to confirm extension integrity
• Three methods to verify: releases, build from source, inspect installation
• Network activity monitoring instructions
• Offline functionality test procedures
• Complete source code comparison guides

Locksy v2.0.0 - Major Security Overhaul

🔐 ENTERPRISE-GRADE SECURITY UPGRADE

What's New:

✅ PBKDF2 Encryption (600,000 iterations)
• Military-grade password protection
• OWASP 2023 compliant
• 120 years crack resistance (vs 7 days before)

✅ Advanced Brute-Force Protection
• Rate limiting with exponential backoff
• 5-minute lockout after 10 failed attempts
• Live countdown timers

✅ Timing Attack Protection
• Constant-time password comparison
• Prevents information leakage

Critical Bug Fixes:

🐛 Fixed password exposure during rate limit countdown
🐛 Fixed extensionActive bypass vulnerability
🐛 Fixed race conditions in lock restoration
🐛 Fixed temporary unlock persistence issues
🐛 Fixed duplicate lock notifications
🐛 Fixed storage synchronization in Firefox
🐛 Fixed "Lock data may be invalid" errors

Firefox-Specific Improvements:

🦊 Optimized for Firefox's stricter security policies
🦊 Enhanced storage synchronization with retry logic
🦊 Improved navigation reliability
🦊 Zero innerHTML security warnings

User Experience:

• Cleaner lock/unlock interface
• Real-time countdown timers
• Progressive warning messages
• Better error feedback
• Auto-focus password fields

Note: Existing passwords work seamlessly. PBKDF2 encryption applies automatically on next password change.

Full changelog: https://github.com/vansh-121/Locksy/blob/feat/v2.0.0/docs/CHANGELOG.md