Help me understand Charge Stats on my Tesla App. Today I charged my MYP at a public “free” charging station for 2 hours. I am not a registered user of the station, do not have their app, did not swipe my credit card, nor did I pay as far as I know. I did scan the charging station QR code- that’s it. Now on my Tesla App Charge Stats, it states I paid/ was charged $4 today, with a blue bar graph. Blue bar graph indicates Home charging. But I didn’t charge it at home today! What’s going on? Was I charged $4? How? Why blue bar graph when I only charged it at a public charger ?