A mailbox user may adjust the spam filter and black- / whitelist settings for his mailbox individually by navigating to the **Spam filter** tab in the users mailcow UI.

![Where to adjust the users spam, black- and whitelist settings](images/mailcow-spamfilter.png)

!!! info
    For global adjustments on your spam filter please check our section on [Rspamd](rspamd.md).

    For a domain wide black- and whitelist please check our guide on [Black / Whitelist](bl_wl.md)