Free Food
There is a website called https://foodsharing.de you need to pass a short test (which I can help you with) and then you can pick up food from some restaurants for free every evening. Check out this video to see how it works - https://youtu.be/pw5tWIguCG4 and this video explains how to get your first pick ups https://youtu.be/S4RdLz3AbnM
- You can also find open fridges with free food on https://www.madamefrigo.ch/de/standorte/
- The app Too Good to go has a lot of stores offering very cheap food just before closing https://play.google.com/store/apps/details?id=com.app.tgtg&hl=de_CH