We use this technical information for various purposes, including to protect from potential security attacks and abuse. We may also use this type of information to verify accounts and activity, and to detect, investigate, prevent, and respond to potential or actual security incidents and other malicious, deceptive, fraudulent, or illegal activity. We also use technical information to help us improve performance and content, measure traffic, and measure usage trends. Additionally, we use this information to drive engagement with our Sites and Services and to market our Sites and Services.