Just imagine you want to share your key with someone else or you want to hand it over to a friend of yours, and there is no access to a person in a manner of time and location. Using CryptoSafe enables customers to lock their key inside the key safe and send the GPS location of keys plus the digital access code to a person for accessing the key safe. This smart lock uses different energy harvesting methods such as solar cell and DC generator which promises the long life time of the product. In addition to the above, CryptoSafe is not just a key safe it also can be shape shifted to a bike lock for everyday usage. It has happen to all of us that a smartphone battery ends up dead in time of need. Therefore, inside the CryptoSafe a universal smartphone battery charger is integrated which enables users to recharge their smartphone.