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The device where the impression is served would do a little work, proving that the ad was indeed viewed and thus preventing fraud.
by danielrhodes 10y ago
The device where the impression is served would do a little work, proving that the ad was indeed viewed and thus preventing fraud.
- ReverseCold 10y agoIs that even possible to prove?
- Rhapso 10y agoYes, but only if the viewer proceeds to buy the advertised item.