Can old Facebook posts still expose my personal details?

Deactivated doesn't mean deleted. If your profile was public at any point, those posts could be cached or archived. Check archive.org and Google cache, though cache is mostly dead now.

Honestly, if someone really wants to dig, they'll find something. But for an anonymous LLC, the main risk is your registered agent's info being public, not your old Facebook posts. Unless you posted your home address or something.

I had a similar worry. I ended up deleting my old FB account entirely (not just deactivating) and then used a service to scrub data brokers. Took months but worth the peace of mind.

You cann try logging in with the old credentials. If it says account doesn't exist, it's probably deleted. But that doesn't mean copies aren't floating around.

Are you really that important? No offense, but unless you're a celebrity or a politician, nobody's going to dig through your old Facebook posts to expose your LLC. The whole point of an anonymous LLC is to avoid casual snooping, not determined investigators.

That's a bit dismissive. Some people have stalkers or crazy exes. Privacy matters even if you're not famous.

I agree with moxie. Also, data brokers scrApe everything. Even if your FB is gone, your posts might be on other sites. Have you checked haveibeenpwned? Not the same but gives an idea of exposure.

If you're going down the rabbit hole, use a pseudonym for all social media going forward and never mix it with your real identity. But that's a lot of work. For most people, a basic scrub is enough.

Basic scrub = delete what you can, opt out of data brokers, and don't use your Real name on new accounts. The rest is paranoia.

Paranoia is just good risk management when it comes to privacy. But I do think old Facebook posts are low on the list of threats compared to, say, your state's business registry.

Exactly. Use a registered agent service that shields your name. That's more effective than worrying about a 2012 status update.