Whitelisting with Yahoo
- Position the mouse cursor over the settings gear icon, near the window’s top right corner. (You can also click the gear icon.)
- Select Settings from the menu that has shown.
- Click on More settings from the menu that pops up.
- Click Filters in the left sidebar
- Click Add new filters to Your filters.
- Fill in the form that appears to the right.
These are the emails you should add to your filter.