American Express Introduces Blockchain NFT Passport Stamps and Travel App
PorAinvest
martes, 16 de septiembre de 2025, 7:52 am ET1 min de lectura
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The NFT passport feature is built on the Ethereum Layer-2 Base, a more cost-effective and scalable blockchain solution compared to the Ethereum mainnet [2]. This technology allows American Express to offer digital passport stamps to U.S. cardholders, with each stamp representing a unique travel experience. The stamps are ERC-721 tokens, which are non-fungible and cannot be transferred or sold on the open market, ensuring compliance with regulatory requirements [1].
The introduction of the NFT passport feature is part of American Express's broader strategy to leverage blockchain technology in its travel and payments ecosystem. The company aims to blend nostalgia, loyalty, and technology to create a seamless and memorable travel experience for its customers [2]. The Amex Travel App, available for iOS and soon for Android, offers all-in-one booking, destination inspiration, and smart planning tools, integrating curated travel insights and benefits from Fine Hotels + Resorts and The Hotel Collection [3].
The Centurion Lounge Digital Waitlist has been enhanced to include estimated wait times, allowing travelers to better plan their lounge visits when lounges are at capacity. This feature, along with the NFT passport and Travel App, demonstrates American Express's commitment to enhancing the travel experience for its premium card members.
The reception to this new feature has been modest but positive, with shares of American Express and Coinbase (which built the Base blockchain) experiencing a slight increase after the announcement [2]. The launch of the NFT passport feature is a significant step for American Express, signaling its entry into the Web3 space and its commitment to leveraging emerging technologies to improve customer experiences.
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American Express has launched a blockchain-based NFT passport feature, allowing card members to collect digital passport stamps for every trip. The NFT passport is integrated into the Amex Passport tool, enabling users to celebrate trips and preserve memories. The company has also introduced a Travel App, a one-stop tool for easier trip planning. Additionally, American Express has added estimated wait times to its Centurion Lounge Digital Waitlist, making it easier for users to relax in premium lounges.
American Express has introduced a novel feature for its cardholders, a blockchain-based NFT passport that allows users to collect digital passport stamps for every trip. This feature is integrated into the Amex Passport tool, enabling users to celebrate their travels and preserve memories. Additionally, American Express has launched a Travel App and enhanced its Centurion Lounge Digital Waitlist, aiming to simplify and enhance the travel experience for its card members [3].The NFT passport feature is built on the Ethereum Layer-2 Base, a more cost-effective and scalable blockchain solution compared to the Ethereum mainnet [2]. This technology allows American Express to offer digital passport stamps to U.S. cardholders, with each stamp representing a unique travel experience. The stamps are ERC-721 tokens, which are non-fungible and cannot be transferred or sold on the open market, ensuring compliance with regulatory requirements [1].
The introduction of the NFT passport feature is part of American Express's broader strategy to leverage blockchain technology in its travel and payments ecosystem. The company aims to blend nostalgia, loyalty, and technology to create a seamless and memorable travel experience for its customers [2]. The Amex Travel App, available for iOS and soon for Android, offers all-in-one booking, destination inspiration, and smart planning tools, integrating curated travel insights and benefits from Fine Hotels + Resorts and The Hotel Collection [3].
The Centurion Lounge Digital Waitlist has been enhanced to include estimated wait times, allowing travelers to better plan their lounge visits when lounges are at capacity. This feature, along with the NFT passport and Travel App, demonstrates American Express's commitment to enhancing the travel experience for its premium card members.
The reception to this new feature has been modest but positive, with shares of American Express and Coinbase (which built the Base blockchain) experiencing a slight increase after the announcement [2]. The launch of the NFT passport feature is a significant step for American Express, signaling its entry into the Web3 space and its commitment to leveraging emerging technologies to improve customer experiences.

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