ConceptTokenization / 令牌化
Tokenization
A security mechanism in the payment card industry that replaces the real card number with a restricted substitute token. The token can be used only with specific merchants or in specific scenarios and can be revoked at any time.
Timeline (last 90 days)
Oct 23
Tokenized authorization is a standard security mechanism in the payment card industry, where the user's real card number is not handed directly to the merchant or agent; instead, a substitute token that can only be used at a specific merchant, scenario or device and can be revoked at any time is generated.
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