How can I force hCaptcha to use a specific language

My hCaptcha prompt is only loading in English, but my website visitors will not be English speakers. I’d like to force the hCaptcha prompt (i.e. “Click the most expensive item”) to load in a different language. Does anyone know how I can accomplish this? I’m using the Form block with hCaptcha enabled under Spam Protection.

edit: Right now users who are not tech illiterate can click the hCaptcha checkbox and then change the prompt language by clicking on the very tiny “EN”, but I’d much prefer to not expect that from my visitors and instead just force the other language to display 100% of the time.

edit2: I’m also open to using recaptcha, but I had no success getting that to render properly. I keep getting “Invalid site key.” even though I am certain that I entered the correct site and secret keys in Settings > API Keys > recaptcha. Unless I need to enter those keys or some code somewhere else? All I did was enter the keys and then turn on recaptcha under Form > Spam Protection but that’s giving me the error (which I only see by viewing the page source).

Thanks!

hcapcha should already recognize the user’s language based on his location.