Walli is possibly the smartest wallet you will ever own,compatible with Android & iOS, connects to your phone and will notify you when you leave it behind. Even better, Walli features a one of a kind pocket sensor that will notify you when you leave a card behind. Walli is currently available to pre-order on Indiegogo for $79 and has already raised over 400% of it’s $25,000 campaign goal. The company is currently recently introduced the Walli Key Finder, which you can attach to virtually anything, and helps you keep track of your valuables.
Source: Walli – The Smart Wallet | Indiegogo