# Fan-Made Burger Signatures The Big Mac Signature Was Created by Fans, AI and a Robot Arm By Laura McQuarrie | Published 2023-12-11 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/the-big-mac-signature References: [fabnews.live](https://fabnews.live/the-worlds-most-famous-burger-gets-its-own-autograph-created-by-256000-fans/) & [nordddb](https://nordddb.com/)  McDonald's signature burger is finally getting an autograph of its own, and the aid of 256,000 fans and a robot arm made The Big Mac Signature possible. The Big Mac inspired the name of an economic index and the iconic fast food burger even has a whole museum dedicated to its history. Despite its celebrity status around the world, the Big Mac—up until now—has lacked an autograph of its own and [McDonald’s Sweden](https://www.trendhunter.com/trends/mcdonalds-secret-menu) invited fans to leave their contribution in the McDonald’s app in exchange for a free Big Mac burger. [AI and algorithms](https://www.trendhunter.com/trends/mcdonalds-japan-1) processed the many autographs into a single signature thanks to the Dynamic Time Warp technique. The 100 most dedicated fans who contributed to the autograph, as determined by in-app data, will be rewarded with exclusive Big Mac portraits signed by the industrial robot fitted with a human-like hand. ## Trend Insights (Trend Hunter) - Score: 5.6/10 - Popularity: 68% | Activity: 79% | Freshness: 20% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Food](https://www.trendhunter.com/food) ## Key Themes ### What's Driving This Trend - **Crowdsourced Autographs:** A trend of crowdsourcing autographs through digital platforms has emerged, as demonstrated by McDonald's fans contributing their signatures to create The Big Mac Signature. - **AI-generated Signatures:** The use of artificial intelligence and algorithms to process and combine multiple signatures into a single autograph is an innovative trend seen in The Big Mac Signature campaign. - **Human-like Robotic Signatures:** The integration of industrial robots with human-like hands to sign portraits showcases the emerging trend of robotic signatures. ### Who This Affects Most - **Fast Food:** Fast food chains like McDonald's can leverage crowdsourced autographs and innovative AI techniques to create unique branding experiences. - **Digital Platforms:** The trend of crowdsourcing autographs through digital platforms presents opportunities for companies to engage with their audience and provide personalized experiences. - **Robotic Technology:** Industries that utilize robotic technology can explore the disruptive innovation potential of integrating robots with human-like hands to perform tasks like signing, personalizing products, and more. ## Related on Trend Hunter - [AI-Generated QSR Items](https://www.trendhunter.com/trends/signature-collection-with-ai.md) - [Hackable Fast Food Menus](https://www.trendhunter.com/trends/hacked-menu-items.md) - [Fast Food Chanting Challenges](https://www.trendhunter.com/trends/big-mac-chant.md) - [QSR Secret Menus](https://www.trendhunter.com/trends/mcdonalds-secret-menu.md) - [Iconic Spicy Burgers](https://www.trendhunter.com/trends/singapores-mcspicy.md) - [Burger-Inspired Mystery Mockumentaries](https://www.trendhunter.com/trends/the-icon-1.md) - [Celebratory QSR Burgers](https://www.trendhunter.com/trends/two-new-burgers.md) - [Farm-Fresh Ingredient Campaigns](https://www.trendhunter.com/trends/golden-arches-of-mcdonalds.md) - [Receipt-Inspired Graphic T-Shirts](https://www.trendhunter.com/trends/made-to-order.md)