Patent ID: 8516255

Claim:
A method of transferring data from a first device to a second device, comprising: transmitting, from the first device, a request to transfer the data from the first device to the second device; receiving, at the first device, a decryption key to allow transfer and decryption of the data stored in a memory of the first device; receiving, at the second device, an encryption key; transmitting the data from the first device to the second device using peer-to-peer communications; encrypting the data at the second device using the encryption key; storing the encrypted data in a memory of the second device; receiving, at the first device, an acknowledgement from the second device, the acknowledgement indicating that the data has been encrypted and stored in the memory of the second device; deleting the data from the memory of the first device, wherein deleting the data comprises writing dummy data to the memory of the first device, and wherein the dummy data is selected from a group consisting of a 0, a 1, and combinations thereof; and transmitting a deleted decryption key acknowledgement from the first device to a trusted services manager.