Pretty sure the author doesn't intend to enforce the entire world to run QR generation through this code. I'm not stoked Roblox doesn't let me type my real name and phone number into chat. But I can still go to the playground, and say whatever I want. Those 900+ mill people might appreciate a QR-Swastika-Maximizer. Maybe you should author and host one for them. Be the good you want in the world.