You probably want us to remember that.</p> Device Information <p>When you add a Garmin device to your Garmin Connect account, we ask for information such as your height, weight, gender, and birthdate so we can personalize your stats and goals. We also need to hang on to your recorded activities and heart rate so you can tell when you beat that PR or lower your fitness age.</p> Device Sync Data <p>When you sync your device, we collect data such as your IP address, sync time and date, and battery level to help identify and resolve errors or syncing issues and to provide better customer support. We also collect usage and trend data to help us improve our features and apps.</p>