Klavola — Learn Piano Keyboard & Lessons

Terms of Service

Last updated: 4 November 2026 · App package: com.didapp.piano

In short: you may use Klavola on your own devices. The music you make is yours, and it stays on your phone, so keeping a copy is up to you. The app shows ads, and the app comes as it is.

These terms apply to the Klavola app for Android. By installing or using the app you accept them. If you do not accept them, please uninstall the app. Klavola is provided by the developer named on its Google Play page.

Using the app

You may install and use Klavola on your own devices. Google Play's own terms also apply to how you download it. Klavola is meant for people aged 13 and over.

Please do not:

copy, resell or redistribute the app, or its sounds and lessons taken out of the app;
remove the credits and licence notices;
take the app apart or change it, except where the law allows you to;
use it in a way that breaks the law or harms the app or other people.

Your music and recordings

What you play, record, compose or design in Klavola is yours. It is stored on your device. There is no account and no copy on a server, so we cannot restore it if it is lost: deleting the app or losing the phone can delete your work. Use the app's backup and export features to keep a copy.

You are responsible for what you bring into the app, such as MIDI files or recordings, and for what you share from it. Make sure you have the right to use them.

Sounds and lessons

Some of the sounds come from third parties under their own licences, listed in the app under Settings → Credits & licenses. The bundled pieces are traditional or in the public domain. Those licences keep applying to that material.

Lessons, scores and the tuner are there to help you practise. We do not promise any particular result, and the scores are only a guide.

Ads and locked instruments

The app shows ads from Google AdMob. Some instruments open for a limited time after you watch a short video. What is open, for how long, and how often ads appear can change between versions. There are currently no purchases in the app.

Privacy

How data is handled is described in the Privacy Policy.

Changes and availability

We may update the app, change or remove features, or stop offering it. You can stop using it at any time by uninstalling it.

No warranty and liability

The app is provided "as is" and "as available". We do not promise that it will always work, be free of errors or suit a particular purpose.

To the extent the law allows, we are not liable for indirect or consequential loss, or for lost recordings or other data.

Nothing in these terms limits rights that the consumer law of your country gives you and that cannot be waived, or liability that cannot be excluded by law.

Changes to these terms

If these terms change, the new version will be published on this page with a new date. If you keep using the app after that, the new version applies.

Contact

Questions about these terms: didapphelp@gmail.com