Support

OpenSI for iOS · Last updated: September 15, 2026

Here you'll find how to get started with OpenSI for iOS, along with answers to common questions. If none of this solves your problem, just email us — we reply within one business day.

1. What OpenSI is

OpenSI is the iOS companion to Omni, our desktop assistant — a single-user, private AI assistant you carry with you. One entry point drives several AI engines; multiple workspaces run in parallel without mixing context. From your phone or tablet you can reach your own computer at any time to read and write files and run compute. Sessions sync across devices in real time so you can pick up where you left off. Sign in with your Tomorrow Gravity account, then pair your own computer by scanning a QR code — your files stay on that machine.

2. Getting started

1. Install and launch the Omni desktop app on your Mac, and keep the machine powered on and online;
2. The desktop app displays a pairing QR code;
3. Open OpenSI on your iPhone and sign in with your Tomorrow Gravity account;
4. Allow camera access, scan that code, and you're paired — ready to go.

3. Frequently asked questions

Why does the app need camera access?

Only to scan the pairing QR code shown by the desktop app. The camera is not used for anything else, and no images are stored or uploaded.

Why does the app need photo library access?

Two cases: attaching an image you pick to a prompt you send to an AI engine, and saving a resulting image back to your album when you choose to. We never read anything else in your library.

The app can't reach my computer — what should I check?

• Make sure the computer is on and the Omni desktop app is running;
• Make sure both phone and computer have working internet access;
• Make sure you are still signed in; if your session has expired, sign in again;
• Regenerate the QR code on the desktop and scan again;
• Still stuck? Email us with your iPhone model and iOS version.

Is my data uploaded to your servers?

No. OpenSI is a private, single-user setup: your files and conversation history live on your own computer, and the phone is only an access point. Your account is used to confirm who you are and which entitlements apply — nothing else. When you send a prompt to an AI engine, your input goes to that engine using credentials you configured yourself.

Does it cost anything?

The app is free to download and use. Any third-party AI engines you drive are billed by their own providers, separately from us.

How do I delete my data?

Sign out to clear your session on the phone, and unpair the device to clear the pairing credential. Data on your computer is yours to manage — delete the relevant workspace directories. To close your account entirely, contact us.

4. Requirements

An iPhone running iOS, a Tomorrow Gravity account, and a Mac running the Omni desktop app. A Windows desktop app is coming soon.

5. Contact us