iPhone Screenshots


You care about what you buy. Every time you choose a product, you’re voting for its continued existence. Chroma Signet gives you the information you need to choose better, and it rewards you for shopping right.

Use this app to scan the Signet code wherever you find it to:

Check Authenticity
Chroma Signet verifies that the product in your hands really is what it claims to be. The code can't be faked or hacked. When you see our proof of authenticity, you know you're safe.

Vote With Your Dollar
Signet makes a product's history and origin visible, which helps you shop brands that care. When we’re empowered to make choices about which products receive our financial support, we can directly influence how those products are made, and by whom.

Get Rewarded For Your Loyalty
Shouldn’t your repeat business earn you more than just a punch card? Signet users receive exclusive discounts, early-bird drops, and more.

What’s New

Version 1.0.6

Switch main font from Avenir to Museo

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Chroma, 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 Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data

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


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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