I am using a "BT Wifi with Fon" hotspot that I paid for. BT says my internet traffic goes through a unique channel from everyone else who is using that hotspot or wifi, so whoever owns the router or broadband my wifi is coming from, did not use Parental Controls to modify my Google settings.
I have contacted my ISP and they said they don't control or modify the Google settings.
I have disabled all my security software and used a different web browser and it didn't help.
I have taken
safe=active query string out the URL and it didn't help.
I have checked my hosts file and there's nothing unusual there.
How do I fix this and turn Safesearch off?