The option to link devices can be found in More > Connect Apps & Devices > Devices.
iOS:
Android:
Tap on Devices and then the logo for the device you would like to link.
Choose the data you wish to import to Cronometer by using the toggles. Then tap the Link button at the bottom of the screen.
You will then be directed to log into the account associated with your device.
The chosen app/device will now appear in your Connected Devices list.
Tips
Avoid double-counting your activity by navigating to Energy Settings (Go to More tab > Targets > Energy Settings) and choosing the appropriate activity level. If you have a device connected, we recommend leaving your Activity Level on the default, Sedentary.
If you are unsure that your device linked, please navigate to the login page for your account with your device provider (e.g. your Fitbit account). Find your account information page to ensure that Cronometer is marked as one of your connected apps.
Please see the article on device troubleshooting for more information.
Apple Health / Google Fit / Samsung Health
Cronometer also syncs with Health Connect, Samsung Health, Google Fit (Android) and Apple Health (iPhone). Please note; these integrations are only available if you are using our mobile app.