How often is my data updated?

It depends on the service! We update today's data periodically throughout the day. Some services, like Fitbit and Garmin, update us with your data very regularly. Most others update every hour or every two hours. At less regular intervals, we'll also update the last week's data, so that, for example, if you haven't opened the Garmin app to sync things for a while, we'll pull in all of that past data too.