The coffee for upvotes might not work, since there are way too many people with votes not even high enough to pay for said drinks and they can always remove vote within 7 days or other spiteful people can downvote.
But I have to agree Steem and SBD would be amazing if we get a mobile app that supports scanning QR code and then does the transfer to a Starbucks Steem Wallet.
The coffee for upvotes might not work, since there are way too many people with votes not even high enough to pay for said drinks and they can always remove vote within 7 days or other spiteful people can downvote.
But I have to agree Steem and SBD would be amazing if we get a mobile app that supports scanning QR code and then does the transfer to a Starbucks Steem Wallet.
He's already building the app