Keiner Fliege is an Android app developed by Milchglas-Media GmbH that provides comprehensive support to vegans and those interested in veganism and animal rights. This free app offers argumentative basics, food for thought, shopping tips, basic recipes, alternatives, nutritional knowledge, and much more, all in one place.

With detailed answers to over 60 questions and counterarguments, a database with hundreds of ingredients, and vegan alternatives to animal products, Keiner Fliege simplifies the process of transitioning to a vegan lifestyle. The app also includes nutrient portraits, a season calendar, and tips for travel preparation and on-the-go.

Keiner Fliege is designed to be a helper, guide, and door opener for all vegan and veganism-curious individuals. It aims to facilitate practical everyday life, provide theoretical support, and offer guidance and motivation to inform and confidently represent one's ethical standpoint. The app also features a convenient search function, favorites list, and notepad function for added convenience.