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August has become a pivotal month in the growth and visibility of mobile payments.
The McDonald's news comes on the heels of payments startup Square teaming up with Starbucks to complete all of the coffee chain's credit and debit card transactions.
Additionally, Dunkin’ Donuts launched an app that lets people pay for coffee and treats, as well as send up to $100 to a friend via text, email or Facebook to spend on Dunkin' Donuts goods.
This story originally published on Mashable here.