You can block individual apps from using the cellular connection, or block cellular data entirely. Unfortunately, there's no way to configure this stuff for WiFi access points that I know of.
Edit: I know it's impolite to complain about downvotes, but I'm genuinely curious. This comment is currently at 0 points, even though I just stated something completely factual without any loaded language whatsoever. What's the deal?
Edit: I know it's impolite to complain about downvotes, but I'm genuinely curious. This comment is currently at 0 points, even though I just stated something completely factual without any loaded language whatsoever. What's the deal?