COMPANIES ARE NOW advertising via drones that make giant QR codes in the sky.
On Wednesday, a really big square pattern made up of small pink squares was seen flying over the streets of London.It was made using 400 flying robots and was an advertisement for an insurance company.
Video: Twitter/kj_corcoran
#advertising #marketing #marketingdigital
![](https://s2.save4k.ru/pic/os8y3hXObuA/maxresdefault.jpg)