System and Method for Supporting Multiple Identities for a Secure Identity Device

A method comprising:

• determining, by a device, an addressing scheme used to direct a data transmission to the device, wherein the data transmission comprises a recipient identifier;
• based on the determined addressing scheme, obtaining a unique identity, wherein the unique identity is based on a seed identity of the device;
• and
• comparing the recipient identifier with the unique identity.

A method comprising:

• generating a plurality of unique identities using a seed identity of a device, wherein each unique identity of the plurality of unique identities corresponds to a different addressing scheme;
• storing, at the device, the plurality of unique identities;
• determining a first addressing scheme used to direct a data transmission to the device;
• and
• retrieving a first unique identity of the plurality of unique identities that corresponds to the determined first addressing scheme used to direct the data transmission to the device.

A method comprising:

• storing a first unique identity, wherein the first unique identity is based on a seed identity of a device, and wherein the first unique identity corresponds to a first addressing scheme;
• receiving a data transmission at the device;
• and
• responsive to a determination that a second addressing scheme used to direct the data transmission is different from the first addressing scheme, generating a second unique identity based on the seed identity and the second addressing scheme.