It's not only for coffee, it can also be printed on beer, cookies, chocolate, etc. It is easy for you to print unique logos, photos, and texts on drinks & foods, which is very suitable for coffee shops, restaurants, hotels, promotional events and other occasions, for the public to check in and create noise on social media. You don't have to download a mobile app, you only need to scan the designated QR code, upload the picture through your smartphone/tablet, add your design and text, and then send it to the coffee printer. It takes only 15 seconds to complete the printing.