We strongly recommend to enable two-factor authentication immediately after signing up.
If you didn't turn on 2FA right after sign up, you can enable it anytime on your Profile found in the Two-Factor Authentication section.
Enable two-factor authentication
On the first step, select your country/country and enter your phone number below in a separate box. For example, if you have a German phone number like +49123456789, you should enter only 12345678901 in the phone number field.
On the next step, you need to confirm your phone number by entering a 6-digit security code which was sent to your phone. You can re-send the code after 30 seconds if you so choose. If you didn't receive the code, clink on the Change number link and check your phone number.
Once you entered the correct security code, the two-factor authentication will be enabled. Congratulations! Now your account have additional security level.
We strongly recommend you DO NOT disable 2FA, but you may need to do this in case you want to change your phone number.
To disable 2FA go to your Profile page. Then scroll down to Two-Factor Authentication section and click TURN OFF 2FA button. You will be asked to enter the secure code from SMS. After entering the code, 2FA will be disabled.
In the event that you lost access to the phone number, write us and email at [email protected]. You will need to confirm your identity to reset two-factor authentication.