Engineering, FCC, Radio, TVRoku Launches Advertising Watermark Solution to Prevent Ad Spoofingby KABFebruary 23, 2022 In an industry first, Roku’s Advertising Watermark will verify that ad inventory is running on genuine Roku devices; OneView is first ad buying platform to offer ad inventory validated by the service Share this:TwitterFacebook Related PREVDisney Sells Out Ad Inventory for NCAA Women’s Basketball Tournament NEXTDiscovery, Omnicom Partner on Measurement Trials KAB