Transfer Teslafi Account to new owner of the car

I just sold my Model S to it's next owner. Having battery telemetry was a great tool to help sell the vehicle. The new owner has requested that I transfer the account to him. It's great data that would be useful to him for sure but it also contains the location data for everywhere I took the car for the last 5 years. Is there a way to transfer the account to him but still protect my privacy?