However, the sign up web page doesn’t say for how long this offer will last, it only says: “Dell Exclusive Office”, “Get 50GB fo Box FREE for life & 50GB for Coworkers or Friends.”, which clearly indicates that this is a campaign to attract more users to use the service and it has a time limit. Therefore if you are looking to score some serious space to collaborate, store and share files online as an alternative to SkyDrive, iCloud or Google Drive, today is your day. To get this offer visit Box using this link, fill out the information require, you may also be prompted to enter your phone number to complete the registration, but any number will do. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.