Accessibility Menu
 

American Express Built a Blockchain Passport. Don't Worry -- You Probably Won't Notice

American Express is testing Web3 without shouting about it. The feature is pitched as valueless keepsakes, not tradable NFTs.

By Anders Bylund Sep 18, 2025 at 1:47PM EST

Key Points

  • American Express added an Amex Passport feature to its new travel app to record trip experiences as digital stamps.
  • The stamps are Ethereum-based ERC-721 tokens recorded on Coinbase’s Base network.
  • The quiet rollout keeps Web3 elements low‑friction and aligned with Amex’s premium brand.

Premium Investing Services

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.