By the way, I think that tracking the grocery is possible with today's technology, you just need to install several cameras in the fridge, so that you can conne

By the way, I think that tracking the grocery is possible with today's technology, you just need to install several cameras in the fridge, so that you can connect with a smartphone and see what is missing. Maybe one could train a neural network to recognize kind and amount of products, but as there are so many of them, and so many different types of packaging, I think that this would be difficult.