If you configure your AP to broadcast your SSID, you are advertising yourself to the rest of the world and you should expect the rest of the world, including Go

If you configure your AP to broadcast your SSID, you are advertising yourself to the rest of the world and you should expect the rest of the world, including Google, to catalog your existence. If you disable your AP's SSID broadcast, then Google should not catalog your AP and if they do it by sniffing packets then I would say that's unethical. But complaining about Google with SSID broadcast enabled is like hanging out in a singles bar after taking a vow of celibacy.