Here’s a neat app we just uncovered thanks to a reader submission. It’s called FileBeam and it utilizes our device’s NFC technology to transfer files straight from our Dropbox accounts right to a friend or colleague’s Dropbox account. Once you’ve logged into your Dropbox account through the API, you can then select which file/folder to transfer, then simply tap the two phones together as you normally would, and boom, the file is available on the second device holder’s account.