Looking for logging into the How Long Lockdown Google Authenticator site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the How Long Lockdown Google Authenticator site. After that you can login as usual with your login credentials.
https://www.sans.org/security-awareness-training/ouch-newsletter/2017/lock-down-your-login
https://github.com/google/google-authenticator-android/issues/3
https://www.dignited.com/40452/lock-down-your-google-and-facebook-account-with-two-factor-authentication-2fa/
https://buffer.com/2step
https://originwww.synology.com/en-us/knowledgebase/DSM/tutorial/General/How_to_add_extra_security_to_your_Synology_NAS
https://www.techrepublic.com/article/lock-down-your-facebook-account-with-two-factor-authentication/
https://www.makeuseof.com/tag/use-this-trick-to-make-googles-two-step-login-less-annoying/
https://www.makeuseof.com/tag/lock-services-now-two-factor-authentication/
https://www.welivesecurity.com/2014/11/06/google-security/
https://www.wired.com/story/google-advanced-protection-locks-down-accounts/
https://shift.newco.co/2017/01/18/st-im-locked-out-by-google-authenticator-and-i-cant-get-in/
https://www.pcworld.com/article/3332211/security/secure-android-phone.html
https://cloud.google.com/solutions/securing-gcp-account-security-keys