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Community Moderator Noëlle @CM_noelle@mastodon.social

How to tag images with nudity or graphic violence:

When you upload an image, an "eye" icon appears under the post window, between the privacy settings icon and the CW icon.

Click that eye icon so it turns blue and gets a strike through it.

You've now done everything you need to do.

Actual photographs of your moderator (h/t c-reampeach)