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GNow Authentication Manager version history - 13 versions

GNow Authentication Manager by GNow

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GNow Authentication Manager version history - 13 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 2.0.2

    Released Aug 12, 2025 - 32.1 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Older versions

    Version 2.0.0

    Released Aug 12, 2025 - 32.42 KB
    Works with firefox 91.0.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.2.4

    Released Jun 22, 2025 - 32.18 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.2.3

    Released Jun 22, 2025 - 30.94 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.2.1

    Released Jun 17, 2025 - 29.84 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    Download file

  • Version 1.2.0

    Released Jun 16, 2025 - 29.84 KB
    Works with firefox 58.0 and later, android 120.0 and later
    GNow Authentication Manager v1.2.0

    Release Notes

    Release Date: January 2025



    🎉 Major Updates

    Simplified Authentication Flow
    • Removed email requirement - Users now only need their subscription key to authenticate
    • Streamlined login process for faster access to ChatGPT and Sora platforms
    • Reduced friction in the authentication experience

    Enhanced Security Features
    • Device Fingerprinting - Implemented advanced device identification system
    • Canvas fingerprinting for unique device identification
    • WebGL fingerprinting for enhanced security
    • Persistent device tracking across sessions
    • Automatic Session Validation - Background validation every 5 minutes
    • Ensures subscription validity in real-time
    • Automatic session termination on validation failure
    • Protects against unauthorized access

    Real-time Subscription Monitoring
    • Live Subscription Status Display
    • View remaining device slots
    • Check subscription expiration date
    • Monitor active/inactive status
    • See subscription key (partially hidden for security)
    • Automatic Updates - Status refreshes after each authentication



    🔧 Technical Improvements

    API Integration Updates
    • Updated to latest API endpoints
    • Authentication: /api/Auth/get-cookies
    • Validation: /api/Auth/validate
    • Full support for new CookiesResponse structure
    • Enhanced error handling and user feedback

    Cookie Management Enhancements
    • Improved cookie parsing for better compatibility
    • Support for numeric and string expirationDate formats
    • Better handling of secure, httpOnly, and sameSite attributes
    • More reliable cookie application across different scenarios

    Cross-Browser Compatibility
    - Maintained support for Chrome (Manifest V3) and Firefox
    - Improved mobile browser support
    - Enhanced Firefox Android compatibility

    🛡️ Security Enhancements
    • Secure Storage - Subscription keys stored securely in browser storage
    • Domain Verification - Strict domain checking for chatgpt.com and sora.com
    • Automatic Cleanup - Removes all cookies and session data on validation failure
    • IP Tracking - Server-side IP logging for security monitoring



    📱 User Experience Improvements
    • Cleaner Interface - Removed unnecessary input fields
    • Better Status Indicators - Clear visual feedback for authentication state
    • Informative Messages - More descriptive error and success messages
    • Responsive Design - Improved layout for different screen sizes



    ⚠️ Breaking Changes
    • Email field removed from authentication - existing users need to re-authenticate with subscription key only
    • Storage structure updated - previous authentica

    Source code released under Mozilla Public License 2.0

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  • Version 1.1.5

    Released May 23, 2025 - 26.27 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.1.4

    Released Apr 20, 2025 - 26.04 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.1.3

    Released Apr 17, 2025 - 26.04 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.1.2

    Released Apr 17, 2025 - 26.06 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.1.1

    Released Apr 16, 2025 - 26.07 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.1

    Released Apr 16, 2025 - 26.07 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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  • Version 1.0

    Released Apr 13, 2025 - 26.13 KB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

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