All articles are autoposting - not just the categories I specify

While we hope not, it's always possible you've encountered a bug.

Objects are greedy, in that if you select a category, that object will be applied to the category selected and any of it's subcategories. So, for the object(s) you've created, ensure that it's at the lowest-level of category that you want to be posted. If you want a parent category to post, but not it's sub-categories, that won't work currently, but I'm sure we could help you get that working.

If you think it's something else, can you let us know:
* Are you using standard Joomla content?
* Do you have any extensions for category management or that would post the same article in multiple categories, etc?
* Which social network are you posting to.. Facebook, Twitter or LinkedIn?

Thanks,
Alex

Awesome! I'm glad to hear we helped get you on the right track to finding the culprit. If you run into anything else or have any questions, just let us know!

Thanks,
Alex