It’s not clear when it happened, but Amazon recently added two-factor authentication as an login option for your Amazon account. This is a key security measure that’s long overdue on a site that ...

Amazon.co.jp has supported 2-step verification function. This will allow you to strongly protect Amazon accounts that have registered addresses, phone numbers, credit card information, etc. by 2-step ...

When signing in to web services, many people have set up two-step authentication or multi-factor authentication because authentication using only an email address and password can be insecure. However ...

Just in time for the holiday shopping season, Amazon.com has given users the option to enable two-step authentication on their accounts. Two-factor verification isn’t mandatory, but in general, it’s a ...

Amazon is helping you protect your payment and shipping information by implementing two-factor verification for your Amazon account. Also known as two-factor ...