Internal Smartphone Trackers
Most smartphones can detect and measure activities such as steps, walked or driven distances through built-in sensors. A separate (external) tracker (e.g. fitness bracelet or Smartwatch) is therefore not absolutely necessary.
External trackers are fitness bracelets, smart watches or bicycle computers that also record activities and synchronize them with a smartphone.
Depending on the tracker used, there is a time delay (usually up to a maximum of one day) until the activity data is displayed in HUMANOO. To prevent data loss, it is important, especially with external trackers, to regularly synchronize your device with your smartphone. Please note that some external trackers only allow synchronization a certain number of days.