FAQ
- Why do I need to pay for your app?
- Can I get your app for free and how?
- How often do you release new content?
- Can I change the language of the app?
- Can I share my subscription between several devices?
- Can I get the content synchronised between my devices?
- How can I change the level of difficulty?
- How can I cancel my subscription?
- How can I get a refund?
- How can I find my User ID?