You can encourage moviegoers to buy your merchandise, visit the concession stand, or return for another film by offering an exclusive discount through a coupon QR code in your movie ads. McDonald’s is a great example of this — they often run cinema ads featuring a QR code that gives viewers a discount on their next purchase. When people scan the code, they are directed to a webpage where they can access a coupon valid for one week, which can be redeemed not only at the cinema but at any McDonald’s location. This example shows how QR codes in cinema ads can effectively reach and engage your audience. Additionally, you can include a custom button that directs users to your social media pages, helping you gain more followers and potential customers.