Hi NewbieOfDoom
Greetings!
Thank you for posting in Microsoft Community. We are happy to help.
Here are the steps on how to access the blocked senders list and safe senders list on the Outlook web app and Android app:
Outlook Web App:
Sign in to your Outlook account on the web.
In the top left corner, click on the Settings gear icon.
Under Options, select Mail.
In the left pane, select Junk email.
Under Blocked senders, enter the email address or domain you want to block and click Add to list.
To add a mailing list to your safe senders, enter the mailing list under Safe mailing lists and click Add.
Select Save.
Outlook Android App:
Open the Outlook Android app.
In the bottom right corner, tap on the Settings gear icon.
Under Account settings, select the account you want to manage.
Tap on Junk mail.
Under Blocked senders, enter the email address or domain you want to block and tap Add.
To add an email address to your safe senders list, enter the email address under Safe senders and tap Add.
Tap on the Back arrow to save your changes.
On your phone browser, check the Desktop site to be able to view in desktop mode.
Hope this helps! Kind regards.
Adedayo