GEA

Utilities

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Verify your GEA-graded cards instantly with secure NFC technology and real-time authentication. Description: GEA App is the official authentication tool of Grading Eleven Authentication (GEA). Designed for collectors, it provides fast and secure verification for every GEA-graded card — anytime, anywhere. 1. Instant NFC Authentication Every GEA-graded card is embedded with an NFC chip containing an unclonable cryptographic authenticator. Simply tap your phone on the slab to instantly: Verify authenticity View grading details Confirm ownership and security status No additional setup needed — just tap and check. 2. Certification Number Lookup Prefer manual search? You can also enter the certification number printed on every slab to quickly access the card’s official record. This ensures flexible verification across all devices. 3. Activity History GEA App automatically saves your recent authentication checks. Visit the Activity page to revisit past records, manage your scan history, and keep track of your collection’s verification activity. Why GEA App? Secure NFC verification Cryptographic authenticity protection Fast record access Designed for collectors Official tool for GEA-graded cards

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-Bugs Fixed

Version 1.0.1

The developer, GEA Grading 11 Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • GEA Grading 11 Limited
    Size
    • 21.9 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 12.4 or later.
    • iPhone
      Requires iOS 12.4 or later.
    • iPod touch
      Requires iOS 12.4 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © GEA Grading Eleven
  • Privacy Policy

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