Belgium artist Dries Depoorter’s Quick Fix installation allows one to easily buy followers and likes on Instagram, Facebook, YouTube, Twitter social media platforms. Quick Fix is built using a single-board Arduino microcontroller, a Raspberry Pi 3B+ computer, an LCD display and a coin acceptor, all of them powered by a power supply. The piece premiered on May 19 at the Pixelache festival in Helsinki and it was tried by two types of people who want to take the machine home.
Source: https://www.bleepingcomputer.com/news/technology/tech-art-piece-delivers-quick-fix-for-social-following-hoarders/

