Mobile group messaging has increasingly become an important tool for professionals and organizations to promote customer engagement, improve business productivity and facilitate organized discussions among members within large groups, but nearly all existing group messaging apps are less structured and more suited to small and casual group chats without comprehensive member management capabilities. Princle One was designed ground-up with the focus to address these critical gaps by providing powerful functionalities and easy access for any groups and organizers to greatly improve their mobile productivity on a daily basis. Princle One supports very large groups and presents group discussions in threaded structures that are easy to understand, follow, and search through. The powerful group admin functions give organizers efficient tools for managing topics, surveys, events, alerts, invitations, batch invite, interactive notifications, social sharing and much more. Princle One protects user identity throughout the app, so everyone can participate group communications and collaborations safely without compromise of privacy. Princle One does not disclose or share any member contact information to any third-party vendors. All these features and capabilities are provided to help group organizers and members manage their messages for value-driven socialization to fulfill their professional and personal business needs. Download the Princle One app today and start your first group.