Case Study: RizzDate - Voice-First Dating App with Video & Chat
Written by DevenCodes
Tuesday, July 9, 2025

Overview
RizzDate is a next-generation dating application designed for Android and iOS, focusing on authentic, voice-first interactions. Built using React Native, the app combines modern matchmaking with voice introductions, location-based discovery, real-time chat, and video calls. With Agora for seamless video calling, Socket.IO for real-time messaging, and Firebase Cloud Messaging (FCM) for push notifications, RizzDate offers an engaging and emotionally intelligent dating experience.
Problem Statement
In the crowded dating app market, users often struggle to find meaningful connections due to:
• Superficial swiping and text-based first impressions
• Limited trust and authenticity in user profiles
• Poor user engagement through static, chat-only interfaces
• Lack of voice or visual cues before initiating a conversation
RizzDate was created to bring back emotional authenticity in dating by making voice the first step in connection.
Key Features
• Voice-Based Matching: - Users answer introductory questions by recording voice responses. - Potential matches listen to these audio clips before deciding to connect.
• Video Calling with Agora: - Enables face-to-face interaction within the app in a secure, high-quality environment.
• Real-Time Chat: - Socket.IO powers dynamic, fast, and scalable chat functionality for matched users.
• Push Notifications: - Firebase Cloud Messaging keeps users updated with match requests, messages, and call alerts.
• Location-Based Discovery: - Users can set a location range to find nearby potential matches.
• Personalized Questionnaires: - New users go through onboarding questions to personalize their profile and improve match accuracy.
• Paid Subscription Plans: - Unlock features like unlimited swipes, broader visibility, and enhanced filtering to reach a wider audience.
How It Works
1️⃣ Sign Up - Users create an account and answer curated onboarding questions.
2️⃣ Record Voice - Answer key compatibility questions via voice to build a more authentic profile.
3️⃣ Discover - Search for matches based on interests, proximity, and voice prompts.
4️⃣ Match - Listen to someone's voice and choose to accept or reject before chatting or video calling.
5️⃣ Connect - Use in-app chat or initiate a video call to deepen the connection.
Technical Implementation
Frontend: Built with React Native for seamless Android and iOS deployment.
Voice Recording: Native modules allow users to record and upload audio clips for profile interaction.
Chat: Real-time messaging powered by Socket.IO, ensuring low-latency communication between matches.
Video Calls: Integrated Agora SDK for stable, secure, and scalable video calling experiences.
Notifications: Firebase Cloud Messaging (FCM) used to trigger real-time updates and alerts.
Backend: RESTful API architecture with support for user management, matchmaking logic, subscriptions, and media handling.
Security & User Trust
• All user interactions (voice, chat, video) are encrypted end-to-end.
• Verification systems reduce fake profiles and maintain platform authenticity.
• Strict privacy settings allow users to control visibility and who can reach them.
Conclusion
RizzDate reimagines the dating experience by combining the emotional power of voice with modern real-time technologies. With a commitment to authenticity, safety, and high user engagement, the app empowers users to form deeper connections beyond the swipe. Whether it’s through a voice response, video chat, or live messaging, RizzDate offers a refreshing, human-first approach to digital matchmaking.