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It does seem like a fantastic idea to choose a standard size like a passport. Many people have passport wallets / holders. I can imagine a thin plastic credit c
by jevinskie 13y ago
It does seem like a fantastic idea to choose a standard size like a passport. Many people have passport wallets / holders. I can imagine a thin plastic credit card sized token in the future that will display the relevant information on your phone when it is near.
- ewang1 13y agoBut if you already have the phone with you, might as well use the phone itself instead of adding another card. Although the e-ink re-usable baggage tag British Airways is working on seems cool.... You could have something similar to replace paper boarding passes.