If you have a cell phone with locations activated then Google knows. I have been asked to review places I have not been but are close to places I have been.
Google knows all. Location services and maps know where you are and based on time spent there they will ask for reviews and to verify information
Thanks for all your info
Your cell phone is the answer.
Your cell phone tracks you.
If you had your smart phone with you, there's your answer.
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