> For the complete documentation index, see [llms.txt](https://oten.gitbook.io/identity-support/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oten.gitbook.io/identity-support/user-guide/account-management.md).

# Account Management

- [Authentication](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication.md)
- [Sign up with Email and Password](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/sign-up-with-email-and-password.md)
- [Sign up with Google (optional)](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/sign-up-with-google-optional.md)
- [Sign in with Email and Password](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/sign-in-with-email-and-password.md)
- [Google OIDC: Sign in to Google via Oten](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/google-oidc-sign-in-to-google-via-oten.md)
- [Password requirements enforcement](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/password-requirements-enforcement.md)
- [Secure password hashing and storage](https://oten.gitbook.io/identity-support/user-guide/account-management/authentication/secure-password-hashing-and-storage.md)
- [Account security](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security.md)
- [What should I do if I don't receive a verification code when signing up or forgot password?](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/what-should-i-do-if-i-dont-receive-a-verification-code-when-signing-up-or-forgot-password.md)
- [Email verification](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/email-verification.md)
- [Multi-Factor Authentication (optional)](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/multi-factor-authentication-optional.md)
- [2FA-Email verification codes](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/multi-factor-authentication-optional/2fa-email-verification-codes.md)
- [MFA-Authenticator apps (TOTP)](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/multi-factor-authentication-optional/mfa-authenticator-apps-totp.md)
- [MFA-Passkeys (FIDO2 / WebAuthn)](https://oten.gitbook.io/identity-support/user-guide/account-management/account-security/multi-factor-authentication-optional/mfa-passkeys-fido2-webauthn.md)
- [User Experience](https://oten.gitbook.io/identity-support/user-guide/account-management/user-experience.md)
- [Cross-platform web support](https://oten.gitbook.io/identity-support/user-guide/account-management/user-experience/cross-platform-web-support.md)