Only one dashcam can be registered to an account on BlackVue app free of charge (Free Starter Account). However, you can purchase extra camera slots and register up to 3 dashcams on the same account.
You can access live view over the cloud for 10 minutes per day free of charge (Free Starter Account). You can purchase additional minutes from the BlackVue app.
* The additional Live View minutes don't have an expiry date.
To do in-app purchases, open the BlackVue app -> click on the menu icon on the top left -> Click Add paid features.