# Settings

- [General](/user-guides/settings/general.md)
- [Email](/user-guides/settings/email.md): Setting up SMTP for the email system.
- [Google API](/user-guides/settings/google-api.md): Configure the Google API for user login with Google Account.
- [Google reCAPTCHA](/user-guides/settings/google-recaptcha.md): Keep malicious software from engaging in abusive activities on your website.