Privacy Policy

Cortex Brain Trainer is built to be calm and private. The short version: we collect nothing about you. There is no account, no analytics, no advertising and no third-party trackers. Everything you create stays on your device.

What we collect

Nothing. Cortex Brain Trainer has no servers of its own and no sign-up. We never receive your content or any usage data.

What stays on your device

Everything you create in Cortex Brain Trainer, and your preferences, are stored locally on your device. They are not transmitted to us.

Purchases

Purchases are processed entirely by the App Store or Google Play. Cortex Brain Trainer checks your purchase directly with the store on your device; nothing is linked to your name or email.

Children

Cortex Brain Trainer does not knowingly collect personal information from anyone, including children.

Changes

If this policy changes, we will post the new version here with an updated date.

Contact

Questions about privacy? Email stephane@studiobarbanson.com.

Terms of Use

Cortex Brain Trainer is provided on an "as is" and "as available" basis, without warranties of any kind, whether express or implied. We do not warrant that the app will be uninterrupted, error-free, or fit for any particular purpose.

You are responsible for how you use Cortex Brain Trainer and for the device it runs on. You are responsible for keeping your own backups of anything important to you: to the maximum extent permitted by law, we are not liable for any loss of, or damage to, your data or content.

€3.99 once. No subscription, ever. Purchases are processed by, and subject to the standard terms of, the App Store or Google Play.

To the maximum extent permitted by law, Cortex Brain Trainer and Barbanson Data Solutions are not liable for any indirect, incidental, special or consequential damages arising from your use of the app. Nothing in these terms limits any liability that cannot be limited under applicable law.

These terms are governed by the laws of the Netherlands. If any provision is found unenforceable, the remaining provisions stay in full effect.