>>4345862This is a simple guide for photography laws in Germany. It lists that specifically as one of the situation where permission is not necessary. I'm not sure what you are unable to comprehend that?
>what's the difference between taking a digital photo and saving it to your computerYou can also do that in Germany. What are you not understanding? What is your point with that?
>sending your film to be developed where multiple people can see it along the way?If you do dev only, chances are people aren't actually looking at your images.
>are exempt from the GDPR anywaysA country could have laws separate from and in addition to GDPR.
Again, what is the confusing part about this?