10
Looks like she has started bypassing the spam filter by sending pictures instead of a message
(sh.itjust.works)
Is there a way to disable images in DMs?
Dunno why you would want to block pics from my girlfriend.
However, I don't think there is a way to filter out specific content types in DMs unless it's a feature of your client. (I would submit a request to your devs for your mobile client, and I am not sure if custom browser plugins exist for Lemmy yet.)