Hey, heads up if any of you have a Tumblr kicking around still- they rolled out collecting blog data for AI datascraping, and you're opted in by default.
Check this box in all your blogs' settings to opt out.

Silly little dragon who draws silly little pictures!! Sharing everything to this page bc unlike tumblr this site has a way to just hide all shares or show them again on a whim without me having to tag everything <3
Hey, heads up if any of you have a Tumblr kicking around still- they rolled out collecting blog data for AI datascraping, and you're opted in by default.
Check this box in all your blogs' settings to opt out.
"Visibility" in your blog settings for each blog, not your account as a whole
This'll probably sound stupid, but where is Visibility? I can see Account, Dashboard, Notifications, Domains, Ad-Free Browsing, Payment & Purchases, Subscriptions, Apps, Privacy, Labs, and Gifts, but no Visibility. I would have thought it would be in Privacy, but I can’t find it there. (Oh right, I should mention I'm on desktop.)
Sorry for bothering you, I managed to find it. Turns out "Settings" and "Blog Settings" are 2 different things for some reason, and the Visibility options are in Blog Settings.
Thank you for this post, btw.
Here's instructions on doing it in the app: https://help.tumblr.com/hc/en-us/articles/115011611747-Privacy-options#01H692KHGF5N3SVHDV02P5W34P
Me, seeing this after a long day: “what? why would feybeasts want to share my data? what’s going on here”
https://www.tumblr.com/settings/blog/[BlogName] -> scroll to bottom -> bottom of Visibility section