Airbolt

Want to add some security to a bag you already love? That question inspired Airbolt, a Bluetooth-enabled lock that works with almost any bag. Controlled via a smartphone, AirBolt offers a slew of security features, like a proximity alarm that can ring when your luggage gets too far away. Like some other location devices, AirBolt relies on a crowdsourced GPS network, pinging bags based on the last location within range. However, the success of such systems depends on how many people are using it — the more users, the more effective the system.