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About
This app offers elegant two-factor authentication with a modern glassmorphic design. It supports industry-standard TOTP/HOTP algorithms, iCloud sync, and biometric security for enhanced protection of your online accounts.
✓Glassmorphic UI design
✓TOTP and HOTP algorithm support
✓iCloud sync across devices
✓Apple Watch app
✓Biometric vault (Face ID/Touch ID)
✓Automatic brand icon recognition
✓Privacy-first local storage
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What's New in Glass Authenticator 2FA
3.0.5
September 21, 2026
This update improves security, privacy, and data reliability across your Apple devices: - Fixed a brief blank screen after unlocking and blank previews in the App Switcher. - App Switcher previews now keep the app layout visible while blurring OTP codes and sensitive content. - Fresh device authentication is now required before exporting account secrets. - Improved HOTP save-and-copy handling to prevent counter inconsistencies and code reuse. - Improved account conflict handling, backup restore, iCloud sync, and Apple Watch deletion sync. - Fixed parsing errors and crashes caused by certain Base32 inputs, migration QR codes, and account names with special characters. Thank you for using Glass Authenticator and for your feedback.
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FAQ
What is Glass Authenticator 2FA?
Glass Authenticator 2FA is a paid utility app designed for two-factor authentication. It uses a modern glassmorphic interface and supports standard TOTP and HOTP algorithms to secure your online accounts.
How much does Glass Authenticator 2FA cost?
Glass Authenticator 2FA is a paid application with a one-time purchase price of $1.99. There are no subscription fees or in-app purchases required.
Does Glass Authenticator 2FA have ads?
No, Glass Authenticator 2FA is ad-free. The developer emphasizes a minimalist design with no advertisements or bloat, focusing solely on providing powerful security.
What devices is Glass Authenticator 2FA compatible with?
Glass Authenticator 2FA is compatible with iPhone, iPad, and Apple Watch. It is optimized for native experiences, including Dark Mode and ProMotion displays.
How does Glass Authenticator 2FA handle data privacy?
Glass Authenticator 2FA prioritizes privacy with a privacy-first architecture. Your secrets are stored securely in your local Keychain, with no account registration, trackers, or remote servers used.
Can I sync my accounts across devices with Glass Authenticator 2FA?
Yes, Glass Authenticator 2FA offers iCloud Sync, ensuring your authentication accounts remain perfectly synchronized across your iPhone, iPad, and Apple Watch. This prevents data loss if you lose a device.
Is Glass Authenticator 2FA suitable for all ages?
Glass Authenticator 2FA has an age rating of 4+, making it suitable for a wide range of users. Its straightforward interface and focus on security are designed for ease of use.
How often is Glass Authenticator 2FA updated?
Glass Authenticator 2FA was last updated on March 28, 2026, with version 2.1.1. The developer actively maintains the app, ensuring compatibility and security features are current.
