I ordered a bunch of QR-Code Stickers out of my own pocket just because I like C2 so much.
I set coin2-project.org as target website and put the Logo of C2 in the middle of it.
When I get them I will wait for Coin 2.0 to be ready for take off.
At this point of time I will put a sticker wherever it is legal to put to get the public attention

LIKE the ideea,

and if it's not copy right can I have a template for these stickers? I will do the same

Only copyright I could think of would be devs of C2, which I doubt they dont want me to do
some marketing

if so please let me know

Better idea, more expensive though would be advertisement posters of services C2 offers and put them
wherever huge amounts of people move (train/bus stations, restaurants,etc.)