Digital Stamp Decoder

Education

Only for iPhone

$2.99

iPhone

Digital Stamp Decoder - powered by GSSC Scrambled Indicia® Find Hidden Images on USPS Stamps Uncover hidden images in USPS postage stamps with the Digital Stamp Decoder! Originally developed by GSSC in partnership with USPS to protect against counterfeiting, this app brings the innovative Scrambled Indicia® technology to your smartphone. Now, you can reveal the hidden designs in the popular Shuttle Stamp, a must-have for stamp collectors and philatelists. Download the app, showcase your collection, and enjoy a unique, modern twist on stamp authentication. Don't miss out on this innovative collector's tool!

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Improved performance on series 16 iPhone devices.

Version v0.2.1

The developer, Graphic Security Systems Corporation, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers

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
    • Graphic Security Systems Corp.
  • Size
    • 214.7 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
  • Languages
    • English
  • Age Rating
    4+
  • Copyright
    • © 2024 Graphic Security Systems Corp.
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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