Start screen : joining the resistance -- Your screen scene : decoding your digital life -- Gathering intel : exploring the valley of appland -- Protect your body : how screen time affects your body and health -- Protect your brain : how screen time can rewire and mess up your brain -- Protect your relationships : how screen time affects your social skills, relationships, and "street smarts" -- Protect your privacy, safety, and reputation: how big tech steals your data and puts you at risk -- Protect your psyche : how social media can crush your heart, seize your soul, and hack your identity -- Protect your life balance : how big tech hijacks your attention, your autonomy, and your time -- Life in the fast lane : refreshing your digital spirit -- Give yourself an app-endectomy : taking charge of your digital life -- Great things you can do online (and off!) : making your screen scene a force for good.