These and Instagram seem to be the main locii of conversation for a topic I’m interested in. Instagram is a no because Meta. Just trying to keep myself off of the big data mining sites and search results are a bit of a hot mess.
Edit: Please, no more splaining how there isn’t any privacy on the net. There’s what can be scraped, what can be gathered from cookies (which I’m as careful as I can be about), and there’s what we make it easy for corporations to collect by using their products. I’m asking about the latter for Discord and Tumblr. It’s not that I’m unaware of the general problem (otherwise I wouldn’t be asking), it’s just that I’m out of the loop on specifics for these sites.
Is “everything you do” including everything you look at and all of the telemetry? I assume that’s client dependent. And would be surprised if any Lemmy clients are doing that kind of thing. Everything you post being public is one thing. But I’ve always found the behavioral telemetry more offensive.
It’s all visible to your instance administrator. If you’re on an instance of only a few people then anyone can see what that instance subscribes to.
Your upvotes and downvoats are also public
I still think I’m pretty ok with that. In comparison to trying to correlate how long I look at something and my scrolling patterns and build this into a larger profile with finger printing and ip’s.