Get Kyubic sends you to the dedicated application at app.kyubic.com.
Web app availablePhone, tablet and desktop
Get Kyubic
Open the Kyubic Relay application, then install it from your browser when supported or continue using it in the browser.
Open Kyubic appInstall or continue in your browserUse the existing web workspaceNo app-store account required
Use the browser's supported install flow, or continue without installing.
www.kyubic.com remains the marketing, legal and download origin—not a PWA.
GET STARTED
Open once. Install when you want.
The Kyubic app explains the install option supported by your browser and always lets you continue without installing.
- 1Open Kyubic
Use the primary button above—no hostname to type.
- 2Choose how to use it
Install when supported, follow Safari guidance, or continue in the browser.
- 3Sign in
A valid session restores directly to Relay; otherwise Kyubic asks you to sign in.
ANDROID DIRECT OPTION
Prefer the signed Android app?
Kyubic also maintains an official direct APK for Android 7.0 or later or later. Google Play availability is not yet claimed.
Download for AndroidVersion 3.0.0 · 56.3 MBVersion 3.0.0 · Build 31 · Updated 26 Aug 2026