Or they can touch and feel the QR sticker and scan it. QR and bar codes are also increasingly more embossed or have borders specifically for that reason. There

Or they can touch and feel the QR sticker and scan it. QR and bar codes are also increasingly more embossed or have borders specifically for that reason. There are special QR reader apps for the blind that help with that more. It is generally the more recommended way by AFB for making your products accessible for the blind https://www.afb.org/blindness-and-low-vision/using-technology/accessible-identification-systems-people-who-are-blind-1 https://www.afb.org/blindness-and-low-vision/using-technolog...