Idea #14: USB/NFC Tie Clip

USB/NFC tie clip. Enough said. Also related: custom printed ties with QR codes that link to personal profiles. Always fun.

Idea #13: Wishlist app

This would be a fun application where you could scan or enter something into your wishlist. A certain amount of money every period could go to your bank. This app would search online marketplaces for the item at the top of your wishlist. When the amount in your "bank" exceeds the cost of the item, it will automatically buy and ship it to you. Alternative method: You could set a price you were willing to pay instead and when the price drops below it will autobuy it if there is enough in the bank.