For the next 10 days, Apple will send proceeds from 27 popular apps in the App Store to the World Wildlife Fund (WWF) as part of what it's calling "Apps for Earth." The list includes mobile games like Angry Birds 2 and SimCity BuildIt, camera app VSCO, and messaging service Line. Some apps on the list are free, so Apple says the WWF will also receive proceeds from in-app purchases as well....
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