◇ Download · Qubble Chat
The encrypted messenger
that doesn't ask for your number,
your name, or your wallet.
Web works in any browser today. Native desktop and mobile builds are in bring-up. Pick the one you want — if it isn't ready yet, you'll join the notify queue for that platform specifically.
Use Qubble Chat in browser →Pick a platform
Each platform ships when its build is signed and the autopurge invariant has survived the install path. Status is the truth, not a teaser.
Works in Chrome, Safari, Firefox, Edge. Install via your browser's "Add to Home Screen" for a windowed app experience.
.dmg builds require macOS hardware (Apple's signing toolchain doesn't cross-compile from Linux). Notarization gates the public drop. Join the notify line.
Thin client wrapping chat.qubblelabs.com. Unsigned Phase 1 — SmartScreen will warn "Windows protected your PC" → click "More info" → "Run anyway". Authenticode signing pending.
Thin client wrapping chat.qubblelabs.com. Server stays in control — updates propagate instantly. Unsigned Phase 1 — GPG-signed AppImages coming.
.ipa builds require Xcode on macOS + Apple Developer enrollment. TestFlight invitations go to the waitlist as the listing rolls out.
Direct .apk · Play Store listing in progress. Android 7+ (API 24). Chromebooks: opens via the Android subsystem.
Integrity of the build itself
If the binary on your machine doesn't match the one we shipped, the cryptography doesn't matter. The plan for verifying every download:
96e44dd0e3265e3e537f90682d3f5ea3c201a2db266564bc067beb1e26dba05891db122b301cc31bf10dd637cbb0db96b7b05ba06c2178496d3f0c19aa67e240aef69fd8308329114af388169042f1d88ce860404557452000b3ec5ec0ecbd173dbfee9ce0fc38c0a5c2f363f96bc2b77dfdd141e169877d5a62de4999d7be0db3e22974e681b946f3a66f30f1ea62c1b44293cd8f4adedfdcc92705fea54e9a7d5afffb50183025c1353ac69a3157f07ced5cf15e6270c4308c8c8325f7f551sha384-...) on every script tag