Add your blacklist/whitelist options

mailfloss has a good set of defaults in terms of what it cleans and does not clean. However, if you are looking for more find-grained controls then you can go ahead and add your blacklist and whitelist options here, select your integration, click "Show more options", and click on the link "whitelist/blacklist". 



Select your integration, click "Show more options", and click on the link "whitelist/blacklist". 

From there, if you want to whitelist an email address as an example, uncheck Local Part and check Email. Or if you want to whitelist an entire domain, uncheck Local Part and check Domain. Then enter the email address or domain into the input and press enter.

Blacklist options are for keywords you don’t want in the email addresses, such as swear words. Whitelist options are for keywords you do not want to be filtered. These could be specific role-based email addresses such as “administrator”, “info”, or "mailflossIsRulez", for example.