I'm not saying we don't need to improve our privacy in the real world. It would be very nice if there was a way to have things delivered to addresses that we can access but don't have names attached. There are services for that in the US, but I see you have a Switzerland flag in your name, and I don't know what options are available there.

Look into it. Maybe it exists there. If not, think about how you can build it.

Here's one idea - I'm pretty enamored with the potential uses of TOTP tokens. Users of the anonymous mail-receiving service can download a totp token to their phone, which outputs a number every few seconds. The business owner has a file saved that corresponds to your token, so they see the same number output on the same timer. Use that as ID when picking up your item. Just an idea - there may be flaws, but my point is, it can be built, with current tech, and all that's needed is an entrepreneur to do it.

On another note... Please don't be offended. You seem very defeated. Every time we've talked, you only voiced opinions that things are bad or can't be done. You're in Plato's cave. Come out of it!