Fitbit allows you to download or delete your data regardless of where you live.
Here’s a quote from the NYT:
“You will always be in control of your data, and we will remain transparent about the data we collect and why,” Fitbit’s chief executive, James Park, said in an email to his company’s customers on Friday morning. “We never sell your personal information, and Fitbit health and wellness data will not be used for Google ads.”