Using the Vault Black Folding Lock is easy. First, open the lock using the key from the Swiss - technology locking mechanism. Thanks to the patented side - loading bracket, it's simple to position the lock on your bike frame. You can choose from multiple frame fixing points for a secure fit. Then, find a suitable structure like a bike rack or pole, and wrap the 750 mm long lock around it and your bike. When you're done, lock it up. For the Datadot Bike Id Kit, make sure it's properly installed on your bike to enhance its anti - theft protection. As for maintenance, keep the lock clean and dry. You can wipe it with a dry cloth regularly. Avoid exposing it to extreme temperatures or harsh chemicals. If you notice any damage to the lock plates or rivets, replace the lock immediately to ensure your bike's safety.