Privacy is disappearing. From our sex lives to our workout routines, the details of our lives once relegated to pen and paper have joined the slipstream of new technology. As a MacArthur fellow and distinguished professor of law at the University of Virginia, acclaimed civil rights advocate Danielle Citron has spent decades working with lawmakers and stakeholders across the globe to protect what she calls intimate privacy-encompassing our bodies, health, gender, and relationships. When intimate privacy becomes data, corporations know exactly when to flash that ad for a new drug or pregnancy test. Social and political forces know how to manipulate what you think and who you trust, leveraging sensitive secrets and deepfake videos to ruin or silence opponents. And as new technologies invite new violations, people have power over one another like never before, from revenge porn to blackmail, attaching life-altering risks to growing up, dating online, or falling in love.