Download
Start in a browser.
Email and Slack need nothing.
iMessage and WhatsApp need an app.
The web app
Best for this deviceThe panel, in a browser. Nothing to install, and it installs if you want it to.
Any modern browser. Chrome, Edge, Safari, Firefox, Arc.
Open the panelhttps://slyos.worldBrowser extension
Drafts inside LinkedIn, in your own session. You press Send there.
Chrome, Edge or Arc: one build runs on all three. For Safari, it comes with the Mac app.
Does. Writes a draft into the message box on LinkedIn, in your own session.
Never. Sends anything — you press send there. Automated sending would risk your account.
Permissions. www.linkedin.com and the SlyOS service. Nothing else.
Runs in Chrome, Edge and Arc — one build for all three.
Mac app
iMessage and SMS, read on your own Mac. Small and silent.
Includes SlyOS for Safari: press ⌘⇧K on any page.
macOS 13 or later. Apple Silicon and Intel.
iPhone app
The same panel, in your pocket.
iOS 17 or later.
Join the waitlistNot in the stores yet. The waitlist creates your real account.
https://slyos.worldAndroid app
Personal WhatsApp, Telegram and SMS, read on the phone itself.
Android 10 or later. Any device, not just Samsung.
The beta APK appears here once the first GitHub release exists, with its version, date, changelog and SHA-256.
Testing track. It opens for the Google account you were invited with; everyone else sees “item not found”. Ask for an invite and the same link installs the real signed build.
https://slyos.worldEven Realities G2
Read who is waiting on the lens and send the reply with the R1 ring. Your phone stays in your pocket.
Even Realities G2, the Even Realities app 2.2.10 or later, and a SlyOS account. The R1 ring is optional; the temple touchpads do the same job.
Join the waitlistNot in the stores yet. The waitlist creates your real account.
https://slyos.worldPairing a Mac
The Mac shows you a code. You approve it here.
- Download SlyOS above and open it on your Mac.
- The Mac shows an eight-character code and opens this site to approve it.
- Sign in here if you are not already, check the machine named on screen is the one in front of you, and approve.
The code lasts ten minutes, works once, and is the entire setup — no terminal, no keys, nothing to copy from a settings page. It grants nothing on its own: approving it needs a session already signed in here.
What runs where
An iPhone cannot read iMessage or WhatsApp. No entitlement exists. So each device contributes what its platform allows.
| Channel | Web | iPhone | Mac | Android | Browser |
|---|---|---|---|---|---|
| Gmail | ● | ● | ● | ● | ● |
| Outlook | ● | ● | ● | ● | ● |
| Slack | ● | ● | ● | ● | ● |
| Teams | ● | ● | ● | ● | ● |
| WhatsApp Business | ● | ● | ● | ● | ● |
| Calendar | ● | ● | ● | ● | ● |
| iMessage needs a companion app | — | — | ● | — | — |
| SMS needs a companion app | — | — | ● | ● | — |
| WhatsApp needs a companion app | — | — | ● | ● | — |
| LinkedIn needs a companion app | — | — | — | — | assist |
| Telegram | ● | ● | ● | ● | ● |
One real limitation
On Windows and Linux, notifications only arrive while your browser is running. On a phone, or a Mac with the app, they arrive anyway.