Guff is a private messenger for the people who matter most — fast, simple, and built for real conversation. Voice notes, photos, group chats and crystal-clear calls.
The essentials of a great chat app — without the clutter.
One-to-one conversations that stay between you and the people you choose.
Say it out loud. Record and send voice notes when typing won't do.
Share moments instantly with rich media, right inside the chat.
Bring everyone together — family, friends, the whole crew in one place.
Crystal-clear calls powered by WebRTC, wherever your people are.
Sign in securely with your number — a one-time code is all it takes.
Guff installs directly on your phone — no app store account required.
Tap Download APK on this page from your Android phone.
When asked, allow installs from your browser, then tap Install.
Launch Guff, enter your phone number, and start talking.
Download Guff for Android and pick up the conversation where it belongs.
Download APK