Windows
During installation Windows may show a SmartScreen warning. Click “More info” → “Run anyway” — this is normal for new apps.
Pick a platform — or just open it in the browser.
During installation Windows may show a SmartScreen warning. Click “More info” → “Run anyway” — this is normal for new apps.
Alternative — install via the Firefox browser:
On iPhone, Karas installs as an app via Safari. Push notifications work only for an app installed this way.
Nothing to install — just open it and go. Works in Chrome and Firefox, notifications supported.
No install and no phone-number sign-up.