IOS users have the opportunity to receive an additional 1 Gb in the Dropbox network storage, you do not need to go through the quest with the Brazilian TIN and pick up the free phone numbers of the Brazilian operator. This time everything is much easier for Mailbox owners.
1. Install Mailbox Mailbox App (iOS). 2. Log in to your Gmail account using Mailbox App 3. Go to your Dropbox account in the MailBox settings and click there to "add a Dropbox account". 4. Enjoy the extra gigabyte. ')
A source Bourgeois Forum Dropbox forum