No, you bring it back to where you bought it and they need to take care of it. And it is not for every electronic, but only the big stuff (oven, washing machine). Which makes it a hassle mostly, so people don’t do it.

Smaller electronics you can bring to the communal waste collector, they should do the further sorting and recycling.

So no extra bins, I’m afraid.

The German city name Frankfurt isn’t unique. That’s why the cities often have an identifier. The biggest and most well known Frankfurt is located at the river Main and therefore called Frankfurt (Main). Main is also used as description in programming which is where the rest of the joke is coming from.

Might be, so better check like this user did:

Just checked my wife’s laptop. Local account, secure boot off, windows 10. It had a message telling me to setup a microsoft account to ‘finish encrypting the device’. I clicked turn off, and it’s currently decrypting the hard drive. Blech.