I wonder is OP the one selling them? 🤔

EDIT: Turns out that OP is the one selling them.

What if the person is Rasputin?

On my graphene OS phone i use the Pixel camera for normal photos (networking permission denied), which get synced to Immich.

Then in the stock Graphene camera app it lets me change the location where pictures are saved, so i just set it to a folder not monitored by Immich and i use that for throwaway pictures of things like you mentioned.