Locksy - Tab Locker & Password Protection 作者: Vansh Sethi

Locksy provides military-grade password protection for your browser tabs. Keep sensitive information secure with industry-standard encryption. All data stays locally on your device — zero online tracking, zero data collection.

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❓ WHY USE LOCKSY?

Ever stepped away from your computer and worried about someone accessing your open tabs? Or work in a shared environment where sensitive information could be compromised? Locksy solves these real-world problems:

✅ COMMON SCENARIOS:
• You're at a coffee shop and need to step away - lock your banking tabs instantly
• Working from a shared computer at work or library - protect your personal accounts
• Family members use the same computer - keep your private browsing secure
• Presenting your screen in meetings - prevent accidental exposure of sensitive tabs
• Managing multiple accounts - add extra security layer to important sessions
• Browser stays open 24/7 - protect tabs even when you're away
• Auto-lock after inactivity - never worry about forgetting to lock
• Schedule-based protection - automatic locking during specific hours
• Unlock tabs with your fingerprint or face - no password typing required
• Never worry about intruders - automatically log suspicious unlock attempts

🎯 THE PROBLEM:
Simply closing tabs isn't always practical when you have multiple sessions, complex workflows, or need to maintain your browsing state. Browser passwords don't protect already-open tabs, and Windows/Mac lock screens don't prevent someone with access from viewing your browser content.

💡 THE SOLUTION:
Locksy adds a password-protected lock screen to individual tabs or entire domains. Even if someone accesses your browser, they'll need your password (or biometric) to view locked content. It's like having a safe for your most sensitive browser tabs.

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🔒 CORE FEATURES:
• Instant Tab Locking - Lock any tab with one click or keyboard shortcut (Alt+Shift+9)
• Unlock All Tabs - One-click button to unlock every locked tab simultaneously
• Domain-Based Auto-Lock - Automatically lock specific websites (banking, email, social media)
• Quick-Unlock Panel - See all locked tabs in the popup and unlock any with one click (NEW v2.6.0)
• Bulk Lock Operations - Lock all tabs at once with Alt+Shift+8
• Auto-Lock Timer - Automatic locking after inactivity periods
• Scheduled Locking - Time-based automatic protection during specific hours
• Biometric Unlock - Unlock tabs with fingerprint, Face ID, or Windows Hello
• Right-Click Context Menus - Lock tabs instantly without opening popup
• Stealth Mode - Hide all traces of Locksy from view
• Light / Dark Theme Toggle - Switch between themes across all pages
• Intruder Detection - Webcam photos on suspicious unlock attempts (NEW v2.6.0)
• Visual Indicators - Lock icons on tabs and badge counter show protection status at a glance
• Smart Session Recovery - Locked tabs persist across browser restarts and system crashes
• Cross-Window Support - Works seamlessly across multiple browser windows

🔑 BIOMETRIC AUTHENTICATION:
• Unlock protected tabs with fingerprint, Face ID, or Windows Hello
• One-tap unlock — no password typing required
• Works with: Windows Hello, Touch ID, Face ID, fingerprint readers
• Popup-level biometric auth - unlock Locksy popup itself with biometric (NEW v2.6.0)
• Biometric-default preference - make fingerprint your primary unlock method (NEW v2.6.0)
• Falls back to password if biometric unavailable
• Enable/disable anytime from settings
• Zero biometric data stored — your device keeps it secure

📸 INTRUDER DETECTION (NEW v2.6.0):
• Automatically captures webcam photos on suspicious unlock attempts
• Detects repeated failed password entries (3+ attempts trigger capture)
• First time setup: You must manually enable camera permission in Firefox settings before Intruder Detection can capture photos
• Once camera permission is enabled, Locksy will silently capture photos on suspicious attempts
• All photos stored 100% locally — never uploaded, never transmitted
• Intruder Log page with grid view of photos
• Delete individual photos or clear entire log
• Photo storage capped at 50 images (oldest automatically removed)

🎬 QUICK-UNLOCK PANEL (NEW v2.6.0):
• See all currently locked tabs in the popup at a glance
• One-click unlock any tab without re-entering your password
• Shows tab favicon and truncated title
• Real-time updates as you lock/unlock tabs
• Count badge shows how many tabs are locked
• Perfect for managing multiple sensitive sessions

📬 NEWSLETTER SUBSCRIPTION:
• Subscribe to Locksy updates directly from the popup
• Single-click button — no forms, no friction

⏱️ AUTO-LOCK TIMER:
• Automatic locking after inactivity
• Presets: 5, 15, 30, 60 minutes + custom (up to 8 hours)
• Lock all tabs or active tab only

📅 SCHEDULED LOCKING:
• Automatic locking during specific hours
• Custom time range + day selection
• Presets: Work Hours (9-5), Night Time (10 PM-6 AM), All Day
• Schedule-locked tabs auto-unlock when period ends
• Manual locks always stay locked

🎬 SMART ACTIVITY DETECTION:
• Detects: mouse clicks, keyboard input, scrolling, video playback
• Doesn't interrupt your browsing

⌨️ KEYBOARD SHORTCUTS (Pre-configured & Customizable):
• Alt+Shift+9 - Lock current tab instantly
• Alt+Shift+0 - Open Domain Lock Manager
• Alt+Shift+8 - Lock all tabs in current window
• Alt+Shift+7 - Toggle Stealth Mode
All shortcuts work out-of-the-box and can be fully customized to your preferences.

🔐 STRONG SECURITY:
• Military-grade encryption
• Brute-force protection with automatic lockout
• 5-minute lockout after 10 failed attempts
• Password strength indicator
• Zero data collection or analytics
• Everything stays on your device
• Open-source (verify security yourself)

🎯 PERFECT FOR:
• Protecting financial and banking websites
• Securing work-related sensitive information
• Maintaining privacy in shared or public environments
• Preventing unauthorized access to personal accounts
• Managing multiple secure sessions simultaneously
• Scheduled workers who need automatic protection during specific hours
• Night security - auto-lock during sleep hours
• Forgetful users - never worry about leaving tabs unlocked
• Users who want password-free biometric unlocking
• Catching intruders with automatic photo capture

💡 SMART FEATURES:
• Real-time locked tab counter on extension icon
• Visual lock icons on protected tabs
• Domain management for auto-locking
• Session persistence across browser restarts
• Simple, intuitive interface
• Instant notifications for lock/unlock actions
• Quick-access panel for managing locked tabs

🌐 COMPATIBILITY:
Fully compatible with Firefox 109 and above. Works flawlessly across all operating systems including Windows, macOS, and Linux. Optimized specifically for Firefox's security policies.

🔓 PRIVACY FIRST:
Locksy is built with privacy at its core. No data leaves your device, no telemetry, no tracking. Your passwords are stored only in your browser using strong encryption. Biometric data and intruder photos never leave your device.

🆓 FREE & OPEN SOURCE:
Available on GitHub under MIT license. Community-driven development with regular updates and responsive support.

Perfect for users who value security and privacy without compromising on convenience!

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🆕 VERSION 2.6.0 - INTRUDER DETECTION & QUICK-UNLOCK PANEL (LATEST!)

📸 INTRUDER DETECTION — CATCH SUSPICIOUS ACTIVITY
Automatically captures webcam photos when someone repeatedly enters the wrong password:
• Silently captures on the 3rd, 4th, 5th… failed attempts
• First time setup: You must manually enable camera permission in Firefox settings before Intruder Detection can capture photos
• Once camera permission is enabled, Locksy will silently capture photos on suspicious attempts
• All photos stored 100% locally — never uploaded or transmitted
• New Intruder Log page with grid view of all captured photos
• Per-photo delete button or delete entire log at once
• Each photo tagged with attempt number and exact timestamp
• Dark mode support for comfortable viewing
• Feature defaults to OFF
• Smart storage management — capped at 50 photos (oldest automatically removed)
• View your intruder log from the popup with a real-time photo count badge

🔓 QUICK-UNLOCK PANEL — MANAGE LOCKED TABS INSTANTLY
New collapsible panel in the popup shows all currently locked tabs:
• One-click unlock any tab without re-entering your password
• No friction — the popup is already authenticated, so unlock is instant
• See favicon, tab title, and unlock button for each locked tab
• Real-time updates as you lock and unlock tabs
• Count badge auto-hides when no tabs are locked
• Perfect for managing multiple sensitive sessions at once

👆 ENHANCED BIOMETRIC AUTHENTICATION
Three major biometric improvements in this release:

1. Biometric-Default Preference
   • New "Use as Default Unlock" toggle in settings
   • When ON: locked pages open biometric-first — your OS prompt fires automatically
   • Password is a secondary fallback if biometric fails
   • When OFF: password remains primary, biometric is a secondary button
2. Visibility-Aware Auto-Trigger
   • WebAuthn prompts now fire ONLY when the locked tab is visible and focused
   • Eliminates the NotAllowedError loop that occurred during browser session restore
   • Shows "Switch to this tab to authenticate" while waiting for focus
   • Automatically triggers biometric when tab becomes active
3. Popup-Level Biometric Auth
   • Unlock the Locksy popup itself with your fingerprint or face
   • Platform-adaptive UI — correct icon/label for your device's biometric method
   • "Use Password Instead" / "Use Biometric Instead" toggle links
   • Retry button if biometric fails

🐛 BUG FIXES IN v2.6.0:
• Fixed NotAllowedError loop that occurred on browser session restore with multiple locked tabs
• Fixed stale state in quick-unlock panel after rapid lock/unlock cycles
• Fixed photo storage overflow with automatic pruning

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🆕 VERSION 2.5.0 - CONTEXT MENUS, STEALTH MODE & THEME TOGGLE

🖱️ RIGHT-CLICK CONTEXT MENUS — LOCK TABS FASTER
No need to open the popup anymore! Right-click any page and instantly:
🔒 Lock this tab — instantly protect the current tab with your password
🌐 Lock this domain — add the entire website to your auto-lock list (youtube.com, gmail.com, etc.)
📂 Lock all tabs — bulk-lock every tab in the browser window with one click
👁️ Toggle Stealth Mode — activate/deactivate stealth from the right-click menu
Available everywhere: right-click pages, links, images, text — whatever you're viewing

🕵️ STEALTH MODE — DISAPPEAR
Hide every trace of Locksy so no one knows you're using it:
• Badge counter vanishes — no "3 locked" indicator on the extension icon
• Notifications silenced — zero pop-ups while stealth is on
• Lock status hidden — no visual clues that tabs are protected
• Three ways to toggle: Popup button, keyboard shortcut (Alt+Shift+7), or right-click menu
• State saves — Stealth Mode preference persists even after browser restart
• Locked tabs still work — triple-click the error message or press Alt+U to unlock anytime

🎨 LIGHT / DARK THEME TOGGLE — YOUR PREFERENCE
New theme switcher in the popup header — choose between Light ☀️ and Dark 🌙 modes:
• Applies instantly across all Locksy pages (popup, domain manager, settings, locked tabs)
• Your choice is remembered — theme persists across browser sessions
• No page reload needed — theme switches smoothly in real-time
• Works on the lock screen too — see your preferred theme when unlocking

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🆕 VERSION 2.4.0 - UNLOCK ALL TABS
• Single button unlocks all locked tabs at once

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🆕 VERSION 2.3.0 - BIOMETRIC AUTHENTICATION
• Unlock tabs with fingerprint, Face ID, or Windows Hello
• One-tap unlock — no password typing
• Falls back to password if biometric unavailable

📬 Newsletter: Subscribe to updates directly from the popup

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🆕 VERSION 2.2.0 - AUTO-LOCK & SCHEDULED LOCKING
• Auto-lock after inactivity (5 minutes to 8 hours)
• Schedule protection during specific hours/days
• Smart activity detection: clicks, keyboard, scrolling

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📌 IMPORTANT LINKS:

🌐 Official Website - https://www.locksy.dev

📺 Video Demo: https://www.youtube.com/watch?v=6uyd4sN5WiA

📖 Privacy Policy: https://github.com/vansh-121/Locksy/blob/main/docs/PRIVACY.md

🐛 Report Issues or Request Features: https://github.com/vansh-121/Locksy/issues

⭐ GitHub Repository: https://github.com/vansh-121/Locksy

💖 Sponsor This Project: https://github.com/sponsors/vansh-121
Help support Locksy's development and keep it free and open-source!

💬 Support & Contact:
For support, bug reports, or feature requests, please visit our GitHub repository or mail at vansh.sethi98760@gmail.com.

📜 License:
MIT License - https://github.com/vansh-121/Locksy/blob/main/LICENSE

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🔄 QUICK VERSION HISTORY:

v2.6.0 - Intruder Detection, Quick-Unlock Panel, Enhanced Biometric Auth
v2.5.0 - Context Menus, Stealth Mode, Light/Dark Theme Toggle
v2.4.0 - Unlock All Tabs
v2.3.0 - Biometric Authentication (Fingerprint, Face ID, Windows Hello)
v2.2.0 - Auto-Lock Timer & Scheduled Locking
v2.0.0 - Major Security Overhaul

For complete changelog: https://github.com/vansh-121/Locksy/blob/main/docs/CHANGELOG.md

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Thank you for choosing Locksy! 🔒✨

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