The co-chairs of the House Bi-Partisan Privacy Caucus have asked the Federal Trade Commission to investigate the use of 'supercookies' to collect personal data and track web users' movements.
In a letter to the commission, Rep. Joe Barton (R-Tex.) and Ed Markey (D-Mass.) said they wanted to know what it has done, or plans to do, about investigating the use and impact of supercookies under the FTC's authority to protect consumers against unfair and deceptive practices.
Barton said not long after The Wall Street Journal's article on the subject, that such cookies should be outlawed and Markey said he was disturbed by their use to collect "vast amounts" of information without the users knowledge. "Companies should not be behaving like supercookie monsters, gobbling up personal, sensitive information," said Markey.
The pair were particularly concerned because they said the supercookies could not be deleted by consumers and could be used to recreate a user profile if other cookies are deleted.
Markey and Barton have teamed up to back legislation protecting online privacy and giving consumers more choice over how their information is used to track and market to them. In May they teamed up on a bill that would prevent online tracking of kids.
To read the letter, click here.