Hi @wordpress1209, thanks for reaching out to us.
Before you remove Wordfence, there’s an option in Wordfence > All Options > General Wordfence Options titled “Delete Wordfence tables and data on deactivation”. Also if you have 2FA activated, there’s an additional option in Wordfence > Login Security > Settings of “Delete Login Security tables and data on deactivation”.
If you’ve already deleted the plugin, there’s a list of tables that you can manually delete in our Remove or Reset help documentation. Alternatively, you can install the Wordfence Assistant plugin to delete Wordfence data.
I hope this helps out!
Peter.