Which company holds the Guinness World Record for the 'Largest Online Photo Album of People Holding a Product' as part of a viral marketing campaign?

Marketing campaigns can sometimes achieve extraordinary results that break world records. These record-breaking campaigns not only generate massive brand awareness but also demonstrate innovative approaches to consumer engagement. Test your knowledge about marketing campaigns that have earned their place in the Guinness World Records through creative strategies, massive reach, or unprecedented consumer participation.

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Coca-Cola with their 'Share a Coke' campaign (112,346 photos)
Lay's with their 'Do Us A Flavor' contest (87,291 photos)
OnePlus with their 'Shot on OnePlus' campaign (121,409 photos)
Apple with their 'Shot on iPhone' campaign (98,573 photos)