Privacy Policy
Omega for iOS · last updated 3 September 2026
Omega collects nothing about you. It has no account, no analytics, no advertising, no crash reporting and no network code of its own — there is nowhere for your data to go, because the app itself never opens a connection. The one thing that does leave your phone is not Omega’s traffic but Apple’s: a subscription is bought through the App Store, in Apple’s own process, and Omega is told only whether this device is entitled.
The short version. Everything you type, every notebook, every script and every setting stays in Omega’s own storage on your device. Nobody — including the developer — can see any of it.
What Omega stores, and where
All of it lives on your iPhone. Everything but the last row lives inside the app’s own container, and deleting the app deletes it.
| What | Where it is kept | Why |
|---|---|---|
| Your notebooks and scripts | Files in the app’s Documents directory | So your work is still there when you come back |
| Theme, haptics setting, and where you were reading in the Book | The app’s own user defaults | So the app opens the way you left it |
| Draft text you have not saved yet | A recovery file in the app’s container | So a crash or a forced quit does not lose what you were typing |
| Two dates: when your free trial began, and when it was last read | One keychain item on this device only — never iCloud Keychain, and it outlives the app | So the seven free days are seven days, and reinstalling the app does not start them over |
That last item is the only thing Omega leaves behind when you delete it, and it is two numbers: it holds no name, no identifier and nothing you typed, it never leaves the device, and no other app can read it.
If you have iCloud Backup switched on, iOS may include the app’s container in your own encrypted device backup. That is Apple’s backup of your phone, under your Apple Account; Omega neither performs nor receives it.
What Omega does not do
- No data collection. The App Store privacy label for
Omega is Data Not Collected, and it is backed by the source: the
app contains no
URLSession, no HTTP client, no socket, and no third-party SDK. - No tracking. No advertising identifier, no
ATTrackingManager, no fingerprinting, no cross-app or cross-site profile. Omega never shows the tracking prompt because it has nothing to ask for. - No accounts. There is nothing to sign in to.
- No permissions. Omega asks for no camera, microphone, contacts, photos, location or notification access — it uses none of them.
- No ads. None, of any kind, paid or not.
The subscription
Omega opens on a seven-day trial and is then unlocked by a subscription. The purchase is Apple’s: it happens in the App Store, with your Apple Account, and Omega never sees your name, your email address or any payment detail. From StoreKit the app receives one thing — whether this device currently has an active subscription — and it reads it fresh each time rather than storing it.
There is no receipt server, no third-party purchase or analytics SDK, and nothing about your purchase is sent anywhere by this app; Apple’s own handling of the transaction is described in Apple’s privacy policy.
The two system APIs Omega declares
Apple asks apps to declare a reason for certain APIs, even when nothing
leaves the device. Omega uses two, and its
PrivacyInfo.xcprivacy manifest states both:
- User defaults (reason
CA92.1) — the theme, the haptics switch and your place in the Book. App-container only: there is no app group and no shared container. - File timestamps (reason
C617.1) — your notebook and script lists are shown most-recently-edited first, and a document whose own recorded date cannot be read is still dated by its file. The dates are shown to you and sorted on; they are never sent anywhere.
Children
Omega is a mathematics tool suitable for all ages. Because it collects no data at all, it collects no data from children either.
Changes to this policy
If Omega ever gains a feature that needs to send something off your device, this page will say so before that version ships, and the change will be visible in the app’s privacy label on the App Store.
Contact
Questions about this policy, or about anything Omega does with your data: marcossprolo@gmail.com.