How To Whitelist An Email In Yahoo. Create a yahoo filter for the address. Any email that is in your contacts will never go to your spam folder (unless you have manually marked it as spam).
The most common ways to whitelist an email address is by adding it to the address book, white list or safe list in the email application. To whitelist our email *email_removed* with yahoo!, you need to set up a filter. Add a filter in yahoo mail.
However, there is no standard method and it might differ from application to application.
Next to their email address should be a plus sign (+). Mail will usually deliver the email from addresses that are in your contact list. This is per email client but once done shouldn’t require any additional maintenance. If you see an email address that shouldn’t be a part of this list, select it and click the remove button.