The BitLock and the user's phone communicate with one another via Bluetooth
Some of the features of the BitLock app
The BitLock is a smartphone-activated bike lock
Consumers now have their choice of several smartphone-controlled door locks, which allow users to grant access to select people, and that automatically cause the door to unlock when a user approaches. San Francisco-based startup Mesh Motion has taken those same ideas, and applied them to a bicycle security device known as the BitLock.
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