facebook换手机验证

Facebook has had two-factor authentication for a long time, but it used to be called Login Approvals. Now it’s been polished and streamlined and it doesn’t require a phone number. Here’s how to setup 2FA for Facebook using Authy or your favorite authenticator app.

Facebook拥有双重身份验证已很久了，但以前称为Login Approvals 。 现在，它已经打磨和精简了 ，不需要电话号码。 这是使用Authy或您最喜欢的身份验证器应用为Facebook设置2FA的方法。

Not sure what Two-Factor authentication is? Basically, whenever you try to login to your account from a new device, Facebook (or whatever site you are trying to log in to) will send you a text message to your phone with a code to enter, making sure that it’s really you. You could also use a special application like Authy or Google Authenticator that has a special code on your phone to enter when logging in. Unfortunately, SMS two-factor isn’t quite as secure as the non-SMS kind—but any two-factor is better than none.

不确定什么是双重身份验证 ？ 基本上，每当您尝试从新设备登录帐户时，Facebook(或您尝试登录的任何网站)都会向您的手机发送一条短信，并带有输入密码，以确保您确实是您。 您还可以使用诸如Authy或Google Authenticator之类的特殊应用程序，在登录时在手机上输入特殊代码。不幸的是， SMS两因素不如非SMS类型安全 ，但任何两因素总比没有好。

It’s definitely a good idea to setup more security on your Facebook account. If it’s the first time you’ve enabled two-factor, you may as well just do the SMS text message option and use the code. It’s simple and easy. Once you’re a pro at locking everything down, it might be time to look at setting up Authy.

在您的Facebook帐户上设置更高的安全性绝对是一个好主意。 如果这是您第一次启用双重因素，那么您也可以只使用SMS短信选项并使用代码。 这很简单。 一旦您成为锁定所有内容的专业人士， 也许是时候考虑设置Authy了 。

Ready to setup two factor for Facebook? Here’s how to do it:

准备为Facebook设置两个因素了吗？ 方法如下：

1. Go to Settings -> Account Settings转到设置->帐户设置
2. Click on “Security and Login”点击“安全和登录”
3. Scroll down a little and click on “Use two-factor authentication”向下滚动一点，然后单击“使用双重身份验证”
4. Follow the prompts to either enter a code from a text message or an authentication app.按照提示输入短信或身份验证应用中的代码。

Once you’re all done enabling two-factor, the next time you login to your Facebook account from a new device, you’re going to be required to enter the code.

一旦完成了两项功能，下一次从新设备登录Facebook帐户时，将需要输入代码。

And now that your account has two-factor enabled, you will get access to some additional features—for instance, you can use a security key like Yubikey to protect your Facebook account.

现在，您的帐户启用了双重保护，您将可以使用一些其他功能-例如，您可以使用Yubikey之类的安全密钥来保护您的Facebook帐户。

On the same page you’ll also find some recovery codes that would be useful if you don’t have access to your phone while you’re traveling. It’s probably a good idea to print them and save them somewhere offline.

在同一页面上，您还会找到一些恢复代码，这些代码对于在旅途中无法使用手机的情况非常有用。 打印它们并将其保存在脱机位置可能是一个好主意。

翻译自: https://www.howtogeek.com/fyi/facebook-upgrades-two-factor-authentication-heres-how-to-set-it-up/

facebook换手机验证