Some additions: Stores also cannot use their full façade for advertising. Branding colors and details are OK, but logos cannot be too large (don't know the exact rule). The law is picky. Some stores cheat by having a glass façade, and using LEDs inside that glass. Like this: https://imgur.com/a/CLdUD1C Since this law was adopted, there's been an increase in full building graffiti, which is not banned. Now 10 years la…
Can't we replace ad banners on websites with free space to collectively draw on Q.Q .. we probably can't, it is too easy to automate it, and too hard to prevent that. But would be fun.
I tried to convince the person in charge of our advertising that we should include such a chat applet in one of our banner ads, which would put everyone currently viewing the banner into an anonymous chatroom. Unfortunately he wouldn't go for it.