So if you've heard of Age of Sigmar Champions, the new collectable card game that came out a short while ago then you might already know what this is about. If you're new or don't yet know then this physical card game features a digital version of itself as well. When you purchase cards the app has a scanner built into it (video camera) which you can use to scan any and all cards you purchase. Scanning a card will digitally add that card to your collection (and each card is unique).
In addition in the starter packs and random boosters there are "Digital Booster Cards". These are, again, unique cards that you get which you scan to add to your collection and take ownership of digitally. However in addition to you scanning, you can put yours up to show others and allow them to scan it as well. The more people that scan your card the more reward you get; and the more booster cards you scan the more reward you get as well. So it encourages you to both share and also scan others shared booster cards.
REMEMBER scan your Booster Card BEFORE showing it online in photos of videos.
Also a general bit of advice - if you do web or youtube shows then scan your cards BEFORE you display the video online - as the scanner is pretty good and can pick out cards quite readily - so you want to scan them to make sure you own the cards before you show and share them online.
Sharing your booster card couldn't be easier - just take a photo of it and upload it online and then share it - in the right places of course and without spamming. So I invite you all to come share any and all booster cards in this thread.