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YUDU believes that effective communication is the cornerstone of successful crisis management. YUDU Sentinel is a multi-channel crisis communication software that allows you to coordinate incident response of all employees, stakeholders and partners in seconds. Sentinel's Broadcast Center can send emergency notification messages via SMS, email, in-app messages, and push notifications. You can create template messages to ensure your broadcast is approved by senior leadership and save time during a crisis. Custom alert sounds can be used for emergency messages, so they don't sound like daily social notifications. Two-way crisis communication can be used to check everyone's safety. Recipients can answer yes / no questions and the answers are displayed on the Sentinel dashboard in real time.