OOH Adtech Vivo Smartphone taps millennials with TagTalk Vivo Smartphone taps millennials with TagTalk Published on August 13, 2019 By admin The DOOH campaign is live in over 200 leading pubs and cafe’s across Delhi, Gurugram, Mumbai, Pune and Bengaluru. Related Topics: Trending Campaigns Zomato serves up a Garba-inspired OOH twist with a ‘not a Blinkit ad’ billboard Creative Concepts Signpost India turns Bengaluru Metro into a canvas for Karnataka’s cultural heritage Contracts & Investments TVS Motor appoints Dentsu for integrated media mandate Industry News US study finds OOH delivers $7.97 in marginal profit ROI as DOOH adoption triples Campaigns Hocco brings its East India debut to Kolkata streets with a pujo-themed campaign Talks OOH Rohit Chopra of Times OOH joins Gujarat Talks OOH panel on infrastructure-led growth