Strict mode no comments go out unless you have approved them to be shown.
Lazy mode all comments go out to users, but can be moderated out after the fact.
Polis has a built-in profanity filter you can toggle on and off. The profanity filter will automatically moderate out comments that contain profanity.
To moderate comments:
pol.is/m/55555 >> Comments >> TODO
Note that rejected comments cannot be moderated back into the conversation, but that you can copy and paste it back in as a seed comment.
To turn on / off strict moderation:
pol.is/m/55555 >> Config >> Strict Moderation
To turn on / off profanity filter:
pol.is/m/55555 >> Config >> Profanity Filter