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Citibank provides a web service that dynamically generates a credit card number linked to your account, which is only valid for a month. This service comes free
by georgecmu 18y ago
Citibank provides a web service that dynamically generates a credit card number linked to your account, which is only valid for a month. This service comes free with their credit cards AFAIK.
- kingnothing 18y agoBank of America offers this as well. They give you the option of specifying a one time limit, monthly limit, and expiration dates for the number.