RDM Chat

RDM Chat is a modern messaging app that keeps you connected with instant delivery, group conversations, and reliable offline access. KEY FEATURES • Real-time messaging — Messages are delivered instantly using secure WebSocket technology. See when others are typing and when messages are read. • Phone number sign-in — Sign up and log in with your phone number. No email or password required. One-time codes keep your account secure. • Group chats — Create groups, add members, and manage conversations in one place. • Rich media — Send and receive photos, videos, voice messages, and documents. Search and share GIFs when you need them. • Offline support — Messages are stored on your device so you can read and catch up even without a connection. Syncs when you’re back online. • Find contacts — See which of your contacts use RDM Chat. Matching is done privately; we never see your actual contact list. • Notifications — Push notifications for new messages so you never miss a conversation. • Block & report — Block users and report issues to keep your experience safe. PRIVACY & CONTROL Your data is stored securely. You can request deletion of your account and associated data at any time through our website or in-app support. RDM Chat is built for clear, fast communication—whether you’re chatting one-on-one or in a group. Download and start messaging.