Quicklock padlock unlocks via app or NFC

When I lock all my stuff into my gym locker, I leave my glasses in there as well. And because I have 46-year-old vision, I literally cannot make out the numbers on the padlock. That's made for some rather embarrassing attempts to get it open. Sigh. One potential solution: Quicklock, a new padlock that supports both Bluetooth and NFC. Translation: You can unlock it via a smartphone app or various convenient NFC accessories.