Vutalk Messenger

Vutalk

Alice ChenSounds good, see you at 3!

14:02

Product DesignMia: uploaded the new mockups

13:47

DavidVoice call · 12 min

11:20

FamilyMom: photos from the weekend 🏞

Yesterday

Alice Chenonline

Secret chat — messages are end-to-end encrypted

Did you get the contract draft I sent?

13:58

Yes — reviewing it now. I'll call you in a few minutes.

13:59

Perfect. Video works better for me if that's OK.

14:01

Sounds good, see you at 3!

14:02

Write a message…

Messaging that keeps up with you

Send text, photos, videos, files and voice messages that sync instantly across all your devices. Your full history is there on any screen you sign in to.

Groups and channels for teams, friends and family
Message translation, reactions, replies and mentions
Built-in assistant for summaries, reminders and smart replies

Can you share the itinerary for next week?

Just sent it — check the group files 📎

Got it, thanks!

HD 720p

Calls that stay clear, even on weak networks

One-to-one and group voice & video calls in up to 720p HD. Adaptive quality and a multi-region relay network keep conversations smooth wherever you are.

Automatic quality adaptation on 4G and congested Wi-Fi
Media encrypted in transit with SRTP
Smart routing picks the lowest-latency path worldwide

End-to-end encryption, done properly

Turn on Secret Chat and messages are encrypted on your device before they leave it. Only you and your recipient hold the keys — our servers only ever see ciphertext.

ECDH (P-256) key agreement with HKDF-SHA256 derivation
AES-256-GCM authenticated encryption per message
Double-ratchet forward secrecy — every message uses a fresh key
All other traffic protected by TLS 1.3 in transit

Your deviceMessage encrypted here

AES-256

server only sees ciphertext

Vutalk servers8f4a…c2e9 · no keys, cannot decrypt

decrypted only on their device

Their deviceMessage decrypted here

E2EE

Vutalk on all your devices

One account. Every conversation, everywhere. Free to download and use.

Windows

Windows 10 / 11 · 64-bit
One-click installer

Download

macOS

macOS 13+ · Apple Silicon
Pure native app (SwiftUI)

Download DMG

Android

Android 7.0+
Direct APK download

Download APK

iOS

iPhone & iPad
App Store release in review

Coming Soon

Web

Any modern browser
Nothing to install

Open Web App

All downloads are served from our official servers. On Android, allow "install from this source" when prompted. On macOS, drag Vutalk into Applications; if Gatekeeper warns on first launch, right-click the app and choose Open.

中国大陆用户加速下载（香港直连）：Windows · Android APK · macOS

Frequently asked questions

Is Vutalk free?

Yes. Vutalk is free to download and free to use on every platform — no ads and no paid tiers for core messaging and calls.

Are my chats end-to-end encrypted?

Secret Chats are end-to-end encrypted (E2EE): messages are encrypted on your device with keys that never leave it, so only you and your recipient can read them. Regular chats and calls are encrypted in transit with TLS 1.3 and SRTP.

Which devices can I use?

Windows, macOS, Android and Web today, with iOS coming to the App Store soon. Sign in with the same account and your conversations follow you.

Where is the macOS download?

The macOS app is now a pure native build (SwiftUI + OpenIM, same architecture as our iOS client) — download the DMG above, drag Vutalk into Applications and sign in. The older web-shell build has been retired. If Gatekeeper warns on first launch, right-click the app and choose Open.

How do I delete my account?

You can permanently delete your account any time from Settings inside the app, or from our account deletion page. Your profile is anonymized and your phone number is released.

How do I report abuse?

Every conversation has a Report option. We have zero tolerance for objectionable content and typically act within 24 hours.

Fast. Secure. Everywhere.