With 2FA enabled, you'll be asked to provide your 2FA authentication code, as well as your password, when you sign in to GitHub.| GitHub Docs
When you sign in for the first time from a new or unrecognized device without two-factor authentication enabled, GitHub may ask for additional verification to confirm that it is you.| GitHub Docs
If you're cloning GitHub repositories using HTTPS, we recommend you use GitHub CLI or Git Credential Manager (GCM) to remember your credentials.| GitHub Docs
GitHub's collaborative approach to development depends on publishing commits from your local repository to GitHub for other people to view, fetch, and update.| GitHub Docs
Take GitHub to the command line| GitHub CLI
You can choose among multiple options to add a second source of authentication to your account.| GitHub Docs
Passkeys allow you to sign in safely and easily, without requiring a password and two-factor authentication.| GitHub Docs
After you've checked for existing SSH keys, you can generate a new SSH key to use for authentication, then add it to the ssh-agent.| GitHub Docs
You can enable other users to authorize your OAuth app.| GitHub Docs