5a0b3246_tions_and_Supporting_Documents__0
[1] Used to gather limited information about user activities without installing any software on the user's computers [2] May be used for desired customization or personalization (example: 'similar items you might like') May allow advertisers to avoid showing the same ad too often to the same person [3] May allow unwanted collection of information (for example, Web sites a user has visited) [4] Unauthorized Tracking Cookies [0] 
Passive Tracking Technologies
Definitions and Supporting Documents
0