Methods and systems for enabling, tracking, and correlating anonymous user activity

1. A method for identity key management in networked application execution, comprising:

executing a networked application on a client system in an anonymous execution mode;

tracking execution of the networked application through a first identifier associated with the anonymous execution mode on the client system;

connecting to a social network on the client system through a social network account of a user and generating a second identifier associated with a combination of the social network, the user, and the client system; and

tracking execution of the networked application through both the first identifier associated with the anonymous execution mode on the client system and the second identifier associated with the combination of the social network, the user, and the client system.

2. The method as recited in claim 1 , wherein the first identifier is received at the client system from a server system in response to an identifier request transmitted from the client system to the server system.

3. The method as recited in claim 2 , wherein the identifier request includes an identity key value obtained from a local store of the client system.

4. The method as recited in claim 3 , wherein the identity key value persists in the local store of the client system through power cycling of the client system.

5. The method as recited in claim 4 , wherein the identity key value is a string value.

6. The method as recited in claim 3 , wherein the first identifier is a function of the identity key value.

7. The method as recited in claim 6 , wherein the first identifier is a hash of the identity key value and an anonymous social network identifier.

8. The method as recited in claim 6 , further comprising:

storing the first identifier in the local store of the client system, wherein the first identifier persists in the local store of the client system through power cycling of the client system.

9. The method as recited in claim 8 , wherein the networked application is a network-based game, and wherein tracking execution of the networked application through the first identifier includes obtaining a saved game state for the anonymous execution mode of the network-based game from a game server.

10. The method as recited in claim 3 , wherein the local store of the client system is secured by a passcode issued by a manufacturer of the client system.

11. The method as recited in claim 1 , wherein tracking execution of the networked application through both the first identifier and the second identifier includes mapping both the first identifier and the second identifier to a same binary large object that includes a current state of the networked application.

12. The method as recited in claim 1 , wherein the second identifier is received at the client system from a game server.

13. The method as recited in claim 1 , wherein the second identifier is uniquely associated with a combination of the social network, the client system, and a user through credentials of the user provided when connecting to the social network on the client system.

14. The method as recited in claim 1 , further comprising:

disconnecting from the social network on the client system and de-activating the second identifier associated with the social network; and

continuing to track execution of the networked application through the first identifier associated with the anonymous execution mode on the client system.

15. The method as recited in claim 1 , wherein a record of the second identifier having been used to track execution of the networked application is maintained after disconnecting from the social network.

16. The method as recited in claim 15 , further comprising:

connecting to the social network on the client system through a social network account of a new user;

executing the networked application on the client system through the social network;

receiving a third identifier at the client system from the server system in response to executing the networked application on the client system through the social network, wherein the third identifier corresponds to execution of the networked application on the client system by the new user through the social network;

receiving a fourth identifier at the client system from the server system in response to executing the networked application on the client system through the social network, wherein the fourth identifier corresponds to execution of the networked application on the client system by the new user in the anonymous execution mode; and

tracking execution of the networked application on the client system through both the third and fourth identifiers.

17. The method as recited in claim 16 , wherein tracking execution of the networked application through both the third and fourth identifiers includes mapping both the third and fourth identifiers to a same binary large object that includes a current state of the networked application.

18. The method as recited in claim 16 , wherein the third identifier is uniquely associated with a combination of the social network, the client system, and the new user through credentials of the new user provided when connecting to the social network on the client system.

19. The method as recited in claim 16 , wherein the third identifier is received at the client system from the server system in response to an identifier request transmitted from the client system to the server system.

20. The method as recited in claim 19 , wherein the identifier request includes an identity key value obtained from a local store of the client system.