# Security

Security features with Nectar and other related articles

User resources related to Nectar security features

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- [Device/Browser registration](https://help.nectarhr.com/en/articles/8007824-device-browser-registration)

Admin resources related to Nectar security features

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- [Multi Factor Authentication FAQ's around MFA](https://help.nectarhr.com/en/articles/7967193-multi-factor-authentication)
- [Set up MFA - Authenticator App Set up your Multi-Factor Authentication using an Authenticator App](https://help.nectarhr.com/en/articles/8033029-set-up-mfa-authenticator-app)
- [Set up MFA - Text Message Set up your multi-factor authentication through text message](https://help.nectarhr.com/en/articles/8037438-set-up-mfa-text-message)
- [Set up MFA - iPhone Set up multi-factor authentication using your iPhone](https://help.nectarhr.com/en/articles/8037586-set-up-mfa-iphone)
- [What emails and IPs should I whitelist for Nectar? Check out this list of emails and IPs to whitelist](https://help.nectarhr.com/en/articles/5087022-what-emails-and-ips-should-i-whitelist-for-nectar)