Payment Tokenization Method, Apparatus and System Based On Digital Currency Sub-Wallet
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United States of America
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Issued Date -
Dec 5, 2024
app pub date -
Oct 9, 2022
filing date -
Oct 9, 2022
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Abstract
Provided are a payment tokenization method, apparatus and system based on a digital currency sub-wallet. One specific embodiment of the method includes: parsing a payment token acquisition request of a user, so as to obtain a target digital wallet, a target merchant, and a wallet payment password corresponding to the target digital wallet; sending the wallet payment password to an operating system of the target digital wallet, so that the operating system of the target digital wallet verifies the wallet payment password; in the case that the verification is passed, sending a sub-wallet opening request to the operating system of the target digital wallet; and in the case that wallet opening is successful, sending a payment token generation request to a token service provider, so that the token service provider generates a payment token corresponding to a digital currency sub-wallet.
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