PLBTK Limited
UK-based software company building consumer mobile apps and digital products.
Contact: contact@plbtk.com
Privacy Policy
Last updated: April 9, 2026
PLBTK Limited (“we”, “our”, or “us”) operates the Brain Lock mobile application and other consumer apps. This Privacy Policy explains how we collect, use, and protect your information when you use our apps and services.
Information We Collect
- Account information: Your name or display name, as entered within the app.
- Usage data: App usage statistics, game scores, streaks, and preferences stored locally on your device.
- Subscription data: Purchase and subscription status managed through Apple's App Store and RevenueCat. We do not collect or store your payment details.
- Device information: Basic device information and analytics collected through standard frameworks to improve app performance.
How We Use Your Information
- To provide and maintain app functionality
- To manage your subscription and premium features
- To improve our apps and user experience
- To provide customer support
Data Storage
Most of your data (game progress, settings, preferences) is stored locally on your device. Subscription status is managed by Apple and RevenueCat. We do not maintain user accounts or store personal data on our servers.
Third-Party Services
- Apple App Store: For app distribution and in-app purchases
- RevenueCat: For subscription management
- Expo / React Native: App development framework
Each third-party service has its own privacy policy governing the use of your information.
Children's Privacy
Our apps are not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us so we can delete it.
Your Rights
- Delete your app data at any time by uninstalling the app
- Manage or cancel your subscription through your Apple ID settings
- Contact us to request information about your data
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be reflected on this page with an updated revision date.
Terms of Use
Last updated: April 9, 2026
These Terms of Use (“Terms”) govern your use of the Brain Lock mobile application and other apps published by PLBTK Limited (“we”, “our”, or “us”). By downloading or using our apps, you agree to these Terms.
Use of the App
You may use our apps for personal, non-commercial purposes. You agree not to misuse, reverse-engineer, or modify the app or its content.
Subscriptions and Payments
- Brain Lock offers an optional auto-renewable subscription for premium features.
- Payment is charged to your Apple ID account at confirmation of purchase.
- Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period.
- You can manage or cancel your subscription in your Apple ID account settings.
- Any unused portion of a free trial period will be forfeited when you purchase a subscription.
Intellectual Property
All content, design, and code within our apps are owned by PLBTK Limited and protected by applicable intellectual property laws. You may not copy, distribute, or create derivative works from our apps.
Disclaimer
Our apps are provided “as is” without warranties of any kind. We do not guarantee that the app will be error-free, uninterrupted, or that it will meet your specific requirements. Brain Lock is designed as a productivity and focus tool and is not a substitute for professional medical or psychological advice.
Limitation of Liability
To the maximum extent permitted by law, PLBTK Limited shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the app.
Termination
We reserve the right to terminate or suspend your access to the app at any time if you violate these Terms. You may stop using the app at any time by uninstalling it.
Changes to Terms
We may update these Terms from time to time. Continued use of the app after changes constitutes acceptance of the updated Terms.
Governing Law
These Terms are governed by the laws of England and Wales.