App-Specific Privacy Policies
Each app has its own detailed privacy policy and terms of use. Select your app below:
General Privacy Policy
Last updated: February 13, 2026
Overview
This General Privacy Policy applies to all apps developed by Kevin Merz ("we", "us", or "our"). Each app also has its own specific privacy policy linked above.
The short version: We prioritize your privacy. Most of our apps do not collect any personal data. Where data is collected (e.g., anonymous analytics), it is minimal and never linked to your identity.
Data Collection
Our general approach to data collection:
- Most of our apps do not collect any personal information
- Some apps may collect anonymous, non-identifiable analytics to improve the user experience
- We never sell your data to third parties
- We never use your data for advertising purposes (unless the app explicitly includes ads)
- All user-generated content is stored locally on your device unless otherwise stated
Third-Party Services
Depending on the app, we may use the following third-party services:
- RevenueCat - For managing in-app purchases and subscriptions (revenuecat.com/privacy)
- Google Firebase - For anonymous analytics and crash reporting (firebase.google.com/support/privacy)
- Google AdMob - For displaying advertisements in free app versions (policies.google.com/privacy)
Please refer to each app's specific privacy policy for details on which services that app uses.
Children's Privacy
Since most of our apps do not collect any data, they are safe for users of all ages. We do not knowingly collect information from children under 13. For apps with age restrictions, please refer to the app-specific privacy policy.
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. Your continued use of our apps after any changes constitutes acceptance of the updated policy.
Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: MerzKevin@me.com
General Terms of Use
Last updated: February 13, 2026
Acceptance of Terms
By downloading, installing, or using any app developed by Kevin Merz ("the Apps"), you agree to be bound by these Terms of Use. If you do not agree to these terms, do not use the Apps. Each app may also have its own specific terms linked above.
License
Kevin Merz grants you a limited, non-exclusive, non-transferable, revocable license to use the Apps for your personal or commercial purposes, subject to these Terms of Use. You may not reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Apps.
Disclaimer of Warranties
THE APPS ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO:
- IMPLIED WARRANTIES OF MERCHANTABILITY
- FITNESS FOR A PARTICULAR PURPOSE
- NON-INFRINGEMENT
- ACCURACY, RELIABILITY, OR COMPLETENESS OF CONTENT
- COMPATIBILITY WITH ANY SPECIFIC DEVICE OR OPERATING SYSTEM VERSION
WE DO NOT WARRANT THAT THE APPS WILL BE UNINTERRUPTED, ERROR-FREE, SECURE, OR FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS. WE DO NOT WARRANT THAT THE RESULTS OBTAINED FROM THE USE OF THE APPS WILL BE ACCURATE, RELIABLE, OR MEET YOUR REQUIREMENTS.
Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, KEVIN MERZ SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO:
- Loss, corruption, or damage to data or files
- Loss of profits, revenue, or business opportunities
- Business interruption or workflow disruption
- Loss of use or functionality
- Any errors, bugs, or failures in the Apps
- Any damage to your device or other software resulting from use of the Apps
- Any other damages arising from the use or inability to use the Apps, even if we have been advised of the possibility of such damages
THIS LIMITATION APPLIES REGARDLESS OF THE THEORY OF LIABILITY (CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE) AND REGARDLESS OF WHETHER THE DAMAGES ARISE FROM USE OR MISUSE OF THE APPS, INABILITY TO USE THE APPS, OR INTERRUPTION, SUSPENSION, MODIFICATION, OR TERMINATION OF THE APPS.
IN NO EVENT SHALL OUR TOTAL LIABILITY TO YOU FOR ALL DAMAGES EXCEED THE AMOUNT YOU PAID FOR THE APP IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM, OR FIVE EUROS (EUR 5.00), WHICHEVER IS GREATER.
Assumption of Risk
You use the Apps entirely at your own risk. You understand that the Apps are provided as utility and entertainment tools and that no app can guarantee specific outcomes.
User Responsibility
You are solely responsible for:
- Maintaining backup copies of all important data
- Verifying the accuracy and completeness of any output before relying on it
- Ensuring the Apps are suitable for your intended use
- Complying with all applicable laws and regulations regarding your use of the Apps
- Any and all consequences resulting from using the Apps or relying on their output
Intellectual Property & Copyright
The Apps are the intellectual property of Kevin Merz. All rights not expressly granted are reserved. You are solely responsible for ensuring that your use of the Apps does not infringe on the intellectual property rights of others. We are not responsible for any copyright infringement or other intellectual property violations resulting from your use of the Apps.
No Professional Advice
The Apps are utility and entertainment tools and do not provide professional, legal, medical, financial, or any other form of advice. The Apps should not be used as a substitute for professional services. Always verify important data independently.
Indemnification
You agree to indemnify, defend, and hold harmless Kevin Merz, his affiliates, and their respective officers, directors, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable legal fees and court costs) arising from or related to:
- Your use or misuse of the Apps
- Your violation of these Terms of Use
- Your violation of any applicable law or regulation
- Your violation of any third-party rights, including intellectual property rights
- Any content or data you create using the Apps
- Any claim by a third party related to your use of the Apps
Termination
We reserve the right to terminate or suspend your access to the Apps at any time, without prior notice or liability, for any reason, including breach of these Terms. Upon termination, all licenses and rights granted to you will immediately cease.
Severability
If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions shall continue in full force and effect. The invalid or unenforceable provision shall be modified to the minimum extent necessary to make it valid and enforceable.
Entire Agreement
These Terms of Use, together with the Privacy Policy and any app-specific terms, constitute the entire agreement between you and Kevin Merz regarding the use of the Apps and supersede all prior agreements, understandings, and communications.
Modifications
We reserve the right to modify these Terms of Use at any time. Changes will be posted on this page with an updated revision date. Continued use of the Apps after any changes constitutes acceptance of the modified terms. It is your responsibility to review these Terms periodically.
Governing Law & Jurisdiction
These Terms shall be governed by and construed in accordance with the laws of Germany, without regard to conflict of law principles. Any disputes arising from or relating to these Terms or the Apps shall be subject to the exclusive jurisdiction of the courts of Germany. If you are a consumer within the European Union, you may also be entitled to bring proceedings in the courts of your country of residence.
Contact
For questions about these Terms of Use, please contact:
Email: MerzKevin@me.com
Website: merzkevin.de