By the following steps you can pair your tracker with your App:
1. After logging in on your App, you will be prompted to pair your VitaBit tracker with it. There is the "Add Device" page.
2. Turn on the Bluetooth on your phone. Click the "+" in the centre of that page. then it's started searching for your tracker.
3. Place the tracker into the charger and plug the cable into a USB power source to keep it available for pairing. Then tap "Next".
4. Please select from the device list the one that matches the "MAC####" at one side of your tracker.
Now you can start tracking!