DoubleClick is an internet advertising company that tracks users' online activities through cookies. It merged with Abacus Direct, a data collection agency, allowing it to match users' online behavior with offline personal information, compromising privacy. This raised concerns as users were unaware of the data collection and usage. Government organizations investigated DoubleClick for privacy breaches. The EU enacted stronger privacy laws requiring user consent for data processing and access to personal information. Suggestions included more rigorous privacy policies, transparency around data collection and usage, and third-party certification of companies' policies and practices.