Once upon a time not long ago, I got off from my flight into a foreign country (I don't have a SIM card that would work there). I turned on my wifi and was deli

Once upon a time not long ago, I got off from my flight into a foreign country (I don't have a SIM card that would work there). I turned on my wifi and was delighted to see they had a public network you can use. There was a captive portal, and the only sign in options (besides using a local phone number) were Facebook and Google. I chose Google, and entered my id and password. Google promptly went into the "sus" mode as you described. Now I can't use option 1 or 2 because I don't have internet access until Google approves my sign in. I can't use option 3 because I don't have a SIM card that would work locally. Thankfully Facebook login worked.