Support
A question, or something not working? Write to us and we'll answer. No forms, no tickets: a person-to-person email.
How do I move my progress to another device?
Export your data to a JSON file from the app's settings, and import it on the other device. That's the only way, and it's on purpose: with no cloud, your data doesn't travel on its own — it travels when you carry it.
Are there any in-app purchases?
No: the app is free, all of it, with no pro version and no locked content.
No audio is playing
The audio is pre-recorded clips bundled inside the app: you need no voice install and no connection. If a library word won't play, check the volume and that your phone isn't on silent. (The Reader and text you paste have no audio, by design.) The app never records or listens to anything: it only plays back.
Where is my data and how do I delete it?
On your device. You delete it from the app or by uninstalling; no copy remains on any server, because there are no servers. More detail in Privacy.