| Authentication Setting of Current Account | Authentication Setting of the switch Account | Need to Re-authenticate | 
| Username and Password | Username and Password Username and Password + OAuthOAuth (All Providers)OAuth (Google + GitHub)OAuth (Google) SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| Username and Password + OAuth | Username and PasswordUsername and Password + OAuth OAuth (All Providers)OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| OAuth (All providers) | Username and Password Username and Password + OAuth OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| OAuth (All providers) | OAuth (All Providers) | No | 
| OAuth (Google + GitHub) | Username and PasswordUsername and Password + OAuthOAuth (All Providers) OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| OAuth (Google + GitHub) | * OAuth (Google + GitHub) | No | 
| OAuth (Google) | Username and PasswordUsername and Password + OAuthOAuth (All Providers)OAuth (Google + GitHub)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| OAuth (Google) | OAuth (Google) | No | 
| SAML (SSO Settings 1) | Username and PasswordUsername and Password + OAuthOAuth (All Providers)OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 2) LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| SAML (SSO Settings 1) | SAML (SSO Settings 1) | No | 
| SAML (SSO Settings 2) | Username and PasswordUsername and Password + OAuthOAuth (All Providers)OAuth (Google + GitHub)OAuth (Google) SAML (SSO Settings 1)LDAP (Settings 1)LDAP (Settings 2) Whitelisted domains2FA at Account scope + OAuth | Yes | 
| SAML (SSO Settings 2) | SAML (SSO Settings 2) | No | 
| LDAP (Settings 1) | Username and Password Username and Password + OAuth OAuth (All Providers)OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 2)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| LDAP (Settings 1) | LDAP (Settings 1) | No | 
| LDAP (Settings 2) | Username and Password Username and Password + OAuthOAuth (All Providers)OAuth (Google + GitHub) OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)Whitelisted domains2FA at Account scope + OAuth | Yes | 
| LDAP (Settings 2) | LDAP (Settings 2) | No | 
| Whitelisted domains | OAuthOAuth (All Providers)OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)2FA at Account scope + OAuth | Yes | 
| Whitelisted domains | Whitelisted domains | No | 
| 2FA at Account scope + OAuth | Username and PasswordUsername and Password + OAuth OAuth (All Providers)OAuth (Google + GitHub)OAuth (Google)SAML (SSO Settings 1)SAML (SSO Settings 2)LDAP (Settings 1)LDAP (Settings 2)Whitelisted domains | Yes | 
| 2FA at Account scope + OAuth | 2FA at Account scope + OAuth | No |