Can I track the progress with different users under a single purchase?

Yes, absolutely. Ouino works with user accounts and syncs progress between devices. You can simply create different accounts and the progress will be tracked separately. You can also track your progress on multiple devices. When you buy Ouino, you will be given an activation code and you can create 3 accounts for your family members using the same activation code. However, the program can only be active on three devices at the same time. If you need additional devices or accounts, please contact us. We can always adapt to your needs.