Home · Privacy policy

Your family's data stays with your family.

Minerva is a safer web browser for children, with an on-device helper — Noctua — who checks pages before your child sees them, and an optional console that lets a grown-up keep an eye on things. This policy explains, in plain language, exactly what data Minerva handles and where it goes.

Effective 3 August 2026Last updated 3 August 2026United Kingdom
The short version

Minerva has no servers of its own, and its developer never sees your family's data. Almost everything happens on your device. The little that leaves it goes either into your own iCloud account (which the developer cannot read) or directly to the service that needs it — and never to us.

No servers of oursThere is no back end for your data to flow to.
No analytics, no adsNo marketing or tracking SDKs of any kind.
Console in your iCloudStored in your private account. We can't read it.
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Who is responsible for your data. Minerva is made by Paul Scarratt (“we”, “us”), based in the United Kingdom. Contact: privacy@minervaweb.uk.

01The one thing to understand first

Minerva is built so that your family's information stays with your family.

  • The AI that reads each web page runs entirely on the device, using Apple's built-in on-device models. Page content is never uploaded anywhere.
  • The parent console works through your own iCloud account (Apple's CloudKit). When a child device shares its activity with a parent's console, that data is stored in the parent's private iCloud, shared privately to the paired devices. We have no access to it. Not to the browsing, not to the searches, not to anything.
  • We run no analytics, no advertising, and no third-party tracking. Minerva contains no marketing or tracking SDKs.

02What stays on the device and never leaves

  • The content of web pages your child visits, and the AI's safety check of it.
  • The activity log — pages, searches, videos, and Noctua's decisions. A summary of this can be mirrored to a parent's iCloud console or emailed if you turn those features on (see §3 and §4) — but the log itself lives on the device.
  • The grown-up PIN, stored securely in the device Keychain — salted and hashed, never stored in plain text.
  • Your email password for reports, if used, stored only in the Keychain.

03When you set up a parent console (optional)

If you choose to run a console, a child's device and a parent's device are paired, and the child device begins sharing a summary of activity with the parent — stored in the parent's private iCloud, using Apple CloudKit.

What is shared into the parent's iCloud
  • The child's chosen name and icon, and basic device info — device name, model, last-seen time.
  • Activity events: pages visited (including their web addresses), search terms, videos and their channels or categories, and the pages Noctua blocked or flagged — each with a time and a short reason or “concern” label.
  • Screen-time information: minutes used, break status, daily limits.
  • Alerts — for example, a flag that a difficult moment occurred.
  • Settings and policy the grown-up sets for that child.

This is the whole point of the console: it lets a caring adult see what their child is doing online. It is stored in the parent's own Apple account and shared only with the specific paired devices. We cannot see it.

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Pairing. To let two devices (or two grown-ups) connect by typing a short code, Minerva briefly stores a small record in its shared CloudKit area containing a one-time code and a private iCloud share link — no browsing data. This record expires automatically (within about 15 minutes for a child code, up to an hour for a co-parent invite) and is deleted after use. It is the only piece of data that lives in the app's own CloudKit container rather than your private one.

04Email reports (optional, off by default)

If a grown-up turns on email reports, Minerva builds a summary on the device and emails it directly through the mail account you provide — your own mail server, for example iCloud Mail. There is no relay or middle-man server: the email goes from your device to your mail provider to the recipients you choose.

What the email contains: the child's name, the date range, totals (pages, searches, videos, times Noctua stepped in, screen time), and — depending on the sections you enable — the actual search terms, most-visited sites and video categories, plus a short plain-language summary written by the on-device AI. Only this finished summary leaves the device; the underlying log does not.

You control the recipients and can turn reports off at any time. Your mail provider will handle the email under its own privacy policy.

05Connections Minerva makes as a browser

Being a web browser, Minerva contacts websites and a few helper services. Here is every outside connection it makes, and why:

ServiceWhat is sentWhy
The websites your child visits The normal requests any browser makes To load the page
Google Search queries, and partial text as your child types in the address bar Web search and search suggestions
DuckDuckGo The hostname of sites shown To fetch site icons (favicons)
YouTube, Vimeo, Dailymotion A video's ID To check a video is suitable before it plays
Apple, Cloudflare, Google A minimal “what time is it?” request A tamper-resistant clock, so screen-time limits can't be beaten by changing the device clock
Apple (CloudKit & push) Console records and notification tokens Parent-console sync and alerts — only if a console is used

Each of these services handles the data it receives under its own privacy policy. Minerva sends them only what's described above, and nothing about your identity. Alternative search engines are disabled so that search stays on a provider Minerva can keep safer.

06The on-device AI

Minerva's page checks and its written summaries are produced by Apple's on-device foundation models. This processing happens on the device; the page text and your activity are not sent to us, or to any AI cloud service, for these features.

07What we, the developer, collect

Nothing.

We do not receive your browsing, your searches, your child's data, or any analytics. We have no server that your data flows to. Because console data lives in your private iCloud, even we cannot read it.

08Children's privacy

Minerva is intended to be set up and controlled by a parent or guardian. It is designed around data minimisation for children:

  • A child's information is processed on the device and, if a console is used, stored in the parent's own iCloud — under the family's control, not ours.
  • We do not collect personal information from children, do not build profiles, do not serve ads, and do not share children's data with third parties for their own purposes.
  • A parent can review, clear, or delete a child's data at any time — see §9.

If you believe a child has used Minerva in a way that caused data to reach us — it should not be possible — please contact us and we will help.

09Keeping, deleting, and controlling data

  • Clear the log: a grown-up can clear a child's on-device activity log at any time, including remotely from the console.
  • Reset Minerva: resetting the app clears its settings, PIN, and stored email password from that device.
  • Remove a child or console: deleting a child from the console removes that child's shared data from your iCloud.
  • Uninstalling the app removes its on-device data. Data already in your iCloud is managed by you through your Apple account; pairing codes expire on their own.
  • We hold no copies to delete, because we never received any.

10Your rights

Depending on where you live — for example under UK or EU GDPR — you have rights to access, correct, or delete personal data, and to object to certain processing. Because your data is held on your device and in your own iCloud, you can exercise most of these directly. For anything you need from us, contact us at the address below, though in practice we hold no personal data about you.

11Changes to this policy

If we change how Minerva handles data, we'll update this page and the “last updated” date above, and — for material changes — note it in the app or its release notes.

12Contact

privacy@minervaweb.uk

Minerva is provided with care to help families, but no safety tool is perfect and it does not replace adult supervision. This policy describes data handling only; see the app's terms and licence for the “as-is”, no-warranty terms.