Meet the Nokē U-Lock: a smart bike lock with a tough body to keep your bike safe. It also makes sharing your bike with others easy. It relies on Bluetooth to connect to your smart devices. The lock is not only strong but also has an internal accelerometer to detect motion and sound an alarm to deter intruders.
The Nokē U-Lock looks good and easy to use. It offers GPS tracking, allowing you to see where you locked your bike. It relies on encryption for your security. You can find it on Kickstarter.