Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

Learn More

Two-step authentication can't turn it on?

  • 1 个回答
  • 0 人有此问题
  • 1 次查看
  • 最后回复者为 cor-el

more options

Two-step authentication can't turn it on? When I try I go to another site to get the a-code but when I try to setup a account there I'm blocked cause they need a mobile number well I do not have one Bad AREA very week signal.

Two-step authentication can't turn it on? When I try I go to another site to get the a-code but when I try to setup a account there I'm blocked cause they need a mobile number well I do not have one Bad AREA very week signal.

所有回复 (1)

more options

Is this about 2FA for the Mozilla Account or 2FA for another website ?

You can use an App on a mobile device or Alternatively an extension or Password Manager that can generate the 6-digit TOTP code. This device needs to be connected to a reliable internet time service since the time based code it generates is only valid for thirty seconds, so you can't get the correct code when the time is off too much. You can either scan the QR code that is shown or enter the otpauth:// link directly (e.g. send it via email).

有帮助吗?

我要提问

您需要登录才能回复。如果您还没账号,可以提出新问题