Please Can I Get Google Recapatcha added to My Site?

I've read you can add Recapatcha to property details request more information box if I don't use share with a friend request. I'm okay with disabling share if I can get Google Recapatcha added.

I've also noticed that the autofill on my "request for more information" isn't working but it still sends emails just with the default request info instead of whats selected. I'm pretty sure it's the template I'm using but if you can also have a quick look it would be very appreciated.

Thanks,