DRIVER COMPLAINT - A LIE!!!

I am livid! I received an email from uber saying a driver had complained I had not worn a mask and that in future I have to send photos of myself and they may delete my account. I am so furious and there is no way to email them. I take offence to this. I have always worn a mask every single time! I found this rude and arrogant to threaten to remove my access to uber. Not once did a driver say anything to me about it because I always am covered. I take covid seriously and have had friends die from this. I am always very generous and nice to all drivers and have given money and food to many of them as I know corona has hit the industry hard. I cannot believe they treat valued customers this way - I do not have a car and use them so often but unless they withdraw this and apologise, thats it!