Chat that respects mistakes
Edit a message for 20 minutes, delete it for an hour, reply in threads, react with stickers, and see link previews right in the conversation.
Features
Everything you need to stay close
Zumis brings messaging, calling, short video and communities into one app that is fast on African networks and honest about your privacy.
Crystal voice calls
One-tap calling with reconnection handling, quality indicators and background ringing so you never miss the people who matter.
Video that holds up
HD video calls that adapt to your network, with relay support for tricky mobile connections and clear call-quality feedback.
Flicker short videos
Post up to 90 seconds with your original sound, react five different ways, comment, and share to friends or your personal feed.
Communities and channels
Group conversations, channels with comments, and moderation tools that keep spaces civil without killing the vibe.
AI that helps quietly
A daily brief, smart summaries and safer-conversation hints — helpful when you want them, invisible when you do not.
Private by design
Encrypted transport, strict access rules on every record, hidden chats, private media and full control over what you share.
Built for real networks
A data-saver mode, offline-tolerant sending and small payloads so Zumis keeps working on 3G and patchy signal.
Reliable notifications
Push that reaches you when the app is closed, with deep links that open the exact chat or incoming call.
Ready to try it?
Creating an account takes about a minute.