Privacy Policy

last updated: 14.02.2020

This privacy policy applies to all software released by Jannik Lehmkuhl.


Jannik Lehmkuhl does not collect any personal information from the user at all.

However, in some products third-party services are implemented that do collect non-personally identifiable information during runtime.

Details about the software affected and the services used are listed below including links to their respective websites and privacy policies. Products not mentioned here do not use third-party services and do therefore not collect any information at all.


Dark Turbulence:


Mastermind 3D:


The Pattern:


Logic Game Collection:


ImageGlitcher (mobile version only):