QR codes are a versatile tool that bridge the gap between the physical and digital worlds. They can be placed in various locations to enhance user experience, drive engagement and streamline processes. Here are some placement suggestions:

1. Print materials:
   1. Flyers, brochures, posters
   2. Invoices
2. Digital spaces:
   1. Email signatures
   2. Website banners
   3. Social media posts

How-to download QR codes:

1. To download individual images: right-click on the image and ‘Save Image As’ 
2. To download all images at once: proceed to the bottom of the page and click ‘Download All Images’