Box is offering five-times the normal allocation of free storage for personal use through a special promotion which seems to be continuing past its Super Bowl launch. In order to get the 25GB of storage you need tow have a new account and it has to be for personal use. There is also a 250MB file size limit which is same limit on free users.There is no news on when the promotion will end, so if you are eligible to get the free storage be sure to take advantage of the offering while the offer lasts. Box has apps for iOS, Android and Windows Phone which means you can access your files when you are on the move. You can click on the following source link to sign up right now.
source – Box