JoynMe

Interactive TV ProSieben app

A second-screen companion that lets DACH-region viewers vote, chat, and jump into real-time influencer streams while their favourite shows are still on air.

As of 2023 the app is live on iOS, turning passive TV watching into an interactive, community-driven experience—built entirely with modern Swift concurrency and a rock-solid Clean Architecture.

Overview

JoynMe bridges broadcast TV and mobile engagement, giving viewers the tools to:

• Vote in live polls that influence on-screen outcomes

• Watch & join influencer livestreams tied to the current programme

• Earn and spend virtual credits/diamonds on shout-outs and digital gifts

• Chat with the community in real time, complete with streamer “battles”

• Personalise profiles and track participation stats across shows

Features

Viewer Engagement

• One-tap polls & emoji reactions synced to broadcast cues

• Dynamic trend & “What’s new” tabs highlighting hot streams

Live Streaming

• Embedded low-latency streams from verified regional influencers

• Picture-in-picture support so users never miss the show

Gamification & Economy

• Diamonds/Credits wallet with in-app purchase top-ups

• Streamer battles: head-to-head mini events with real-time scoring

Community & Profiles

• Custom avatars, follower lists, and mod tools

• FAQ & Netiquette sections to keep the chat civil

Onboarding & Tutorials

• Carousel walkthrough built in UIKit with paging indicators

• Contextual tips powered by remote config for rapid iteration

Architecture

Clean Architecture with clearly separated Domain, Use-Case, Data, and UI layers.

• Async/Await drives use-case, networking, and data layers

• Resolver handles dependency injection across all modules

Tech Stack