How do I make purchases with American Express SafeKey®?

Step 1: If the merchant’s website supports Safekey, a pop-up window will appear at checkout to request you to enter your User ID.

Step 2: If your User ID is validated, a One-Time Password (OTP) will be sent to your mobile phone number which has been registered for Safekey. If you do not obtain your OTP on your mobile phone, you still can request to have it sent to your registered email address.

Step 3: Enter the One-Time Password (OTP) to confirm your payment.

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