For nearly six years, theSocial Sentinel ^R service (Social Sentinel) has provided near real-time awareness into safety, security and wellness issues happening in your schools. Serving thousands of schools in more than 36 states and growing, our services scans the digital conversation across social media, email and tip lines to help you prevent acts of harm (against self and others). Your students are online, talking about what matters to them, including depression and angst. With Social Sentinel, now you can hear them.