Join Date:Joined: Aug 2014
It's a promo from an acer tablet. It's just a framework file and two apks. They are needed for the promo offer. If you actually look around. Every year dropbox offers this on selected new devices.
The DB servers check for the framework and app with promo codes. Once checks are verified. Then they will give you 48gb free for 2 years.
Last edited by Code4U; 18th August 2014 at 01:15 PM.