Knowster - Support

Need help? We're here for you.

Contact Us

Email: support@knowster.app

Frequently Asked Questions

How do I start a match?

Tap the "Battle" button on the home screen. You'll be matched with another player automatically.

How do In-App Purchases work?

All purchases are processed securely through Apple In-App Purchase. Coins and Premium status are credited to your account immediately after purchase.

How do I delete my account?

Visit our account deletion page or email us at support@knowster.app.

Privacy Policy

View our Privacy Policy.