-- Yes that drains the pool.
Using Foursquare check-in data, suggest possible Etsy listings that could interest users.
Make LOCATION the key to unlock your files with GeoFlag!
File senders: You're just a few clicks away from secure file delivery - with limited terms set by you! Simply log in with Facebook, upload the file, then set the terms of access. Limit downloads to only certain locations or timeframes. Give the file receiver the user ID that you get when it's done. That's all you need to do!
File receivers: Instantly retrieve the files you need! Know the terms sent by your file sender. Log in with Facebook, click on "Add Friends" in the menu bar, and subscribe to a user. Then, check in to the right place, at the right time, and click on your name in the menu bar. The file will automatically be there, ready for download. It's that simple!
GeoFlag is the secure file sharing tool for the modern world.
A Facebook friend sharing app via NFC for Android.
Meet someone and want to add each other on Facebook? With Friend-o-matic, it's as easy as placing your phones together. The Android app lets you add friends on Facebook using Near Field Communication.
Suggests nearby restaurants that you have never been to. Eat something new!
Privacy-preserving auctions with commitment to pay. The user submits a Bitcoin transaction when he/she is bidding, and only the largest transaction can be revealed and verified, guaranteed by the multi-player encryption system. The largest Bitcoin transaction will be automatically confirmed at the end of auction. Inspired by the paper "Multi-Party Computation of Polynomials and Branching Programs without Simultaneous Interaction" at Eurocrypt '13, available here at: http://link.springer.com/chapter/10.1007%2F978-3-642-38348-9_34
Filling out a when2meet tends to be a painful process, with you manually cross-checking your availability with your calendar. So, WhenCan'tIMeet does it for you -- one click and you're done!