QR.io lets you generate fully customized QR Codes, with color & shape, logo and keep track of how many people scan your QR Codes, from where and on what date. Also, QR.io offers Dynamic Qr Codes that let you create a customized landing page for your QR Code that can be changed and updated whenever you want no matter if the QR Code is created or even if it went public. People and companies of all sizes, like business owners (restaurants, gyms, clothing stores, etc.), artists, influencers, and non-developers users, are using QR.io every day to promote their QR Code campaigns.