1. Behavioral advertising is a form of online advertising where ads are selected based on websites visited, actions taken, or user information to target users.
2. There is debate around whether behavioral advertising violates privacy laws and if self-regulation is sufficient given consumers' growing awareness of privacy issues related to targeted ads.
3. While industry argues that legislation could harm innovation, privacy advocates and lawmakers support regulations to increase transparency around data collection and use for behavioral advertising. Monitoring and evidence are needed to ensure self-regulatory principles are followed.