Two-step verification secures your account by requiring a one-time password, in addition to your username and password, to access your account. This ensures that your account stays secured even if your password is compromised.
Go to your account settings page and click on "Enable" in the 2-Step Verification section. On the following screen, you can choose the authenticator app for your phone and install it.
With an authenticator app, you scan a barcode, and the app connects with the Semaphore website to verify itself. It then displays a six-digit code, which you will need to enter within a limited time frame. When the time runs out, the app will generate a new code. Once you have successfully verified the code, two step verification will be turned on for your account.
Once you turn on two-step verification, Semaphore will generate the recovery codes for you. You can download them here. If you lose acess to your phone, you can still complete the second step of verification using a recovery code.
To verify using recovery code, click "Use backup recovery codes" during the two-step verification process. It will ask you to authenticate using the recovery code.
Go to your account settings and click on "Disable" in the 2-Step Verification section. You will be asked to enter the verification code generated through the authenticator app, and then select "Disable 2-step verification".
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