Privacy Policy

Last updated: 31 August 2026

Overview

Color Cub ("the App") is a colouring app for children, published by Vrai Solutions. This policy describes how the App handles data. It is written to be read by a parent, and the short version is that the App collects nothing at all.

Data we collect

None. The App does not collect, transmit, or share any personal data. There is no account, no sign-in, and no way to enter a name, an email address, or any other personal detail. There is no analytics, no crash reporting, no advertising, and no third-party SDK of any kind.

Because nothing is collected, nothing is sold, shared, or used for advertising or profiling.

Children

The App is designed for children and contains no ads, no in-app purchases, no social features, and no user-generated content that anyone else can see. Nothing a child does in the App leaves the device.

What is stored on the device

The App saves a small amount of information on the device itself, so a picture can be picked up where it was left:

• Which pictures have been finished, and which colours were chosen for each part
• Settings, such as whether sound and vibration are switched on and which pen was last used

This never leaves the device. It is removed when the App is uninstalled, and it can be cleared at any time from the App's own settings.

Internet access

The App works completely offline and does not need a connection to function. The pictures are included in the App itself, not downloaded.

There are exactly two places where the App can open something outside itself, and both are optional, both are started deliberately by a person, and both sit behind a press-and-hold control so a child cannot trigger them by accident:

• Send feedback opens your device's email app with a message addressed to us. Nothing is sent unless you choose to send it, and we then see only what you write.
• Buy me a coffee opens a support page in your browser. That page is operated by a third party and has its own privacy policy.

Third parties

No data is shared with any third party. The App uses no advertising network, no analytics service, and no external API.

Google Play

The App is distributed through Google Play. Google may collect certain information as part of the Play experience — for example that you installed the App — subject to Google's own privacy policy. That happens on Google's side, not ours, and we receive no personal data from it.

Changes to this policy

If this policy changes, the updated version will be posted here with a revised date. Since no data is collected, changes are unlikely to affect you.

Contact

For questions or support, contact:
maximillian.munich@gmail.com