Amazon.co.jpが、2段階認証機能に対応しました。これで、住所・電話番号・クレジットカード情報などを登録しているAmazonアカウントを、2段階認証によって強固に守ることができるようになります。さっそく2段階認証機能をONにしてみました。 Amazon.co.jp ヘルプ ...

"Two-step authentication" is used as a mechanism to prevent unauthorized use of accounts, but it is cumbersome to check and enter the code that reaches SNS and mail. In such a case you can clear ...

Two-factor authentication (2FA) provides an extra layer of security for online accounts like banking or emails. It combines a traditional password with a different device you have access to, such as a ...

In today’s digital world, instant messaging apps have become an essential part of everyday communication. WhatsApp, being one ...