Privacy Policy

Last updated 5 October 2026

Oratio is an iPhone app that reads your books aloud. Sergii Shulga, an independent developer, makes it. This policy explains what the app and this website do with your data.

The short version

Data that stays on your iPhone

We cannot access this data. It is removed when you delete the app.

Data that leaves your iPhone

The book catalog

When you browse or search the catalog, Oratio requests book lists, search results, and the list of voice models from our catalog server. A request contains what you asked for, such as a search term, and your IP address. It does not contain an account or a device identifier, and it says nothing about the books in your library.

The server keeps technical logs of these requests, which include IP addresses. We use the logs only to operate and protect the service.

Books, covers, and voice models

Oratio downloads book files and book covers directly from Project Gutenberg. Project Gutenberg receives your IP address and the book that you requested. Its privacy policy applies to those downloads. Other catalog artwork and the voice models come from our file storage at Cloudflare.

Usage analytics

Oratio sends usage events to an analytics server that we run. The events carry a random install identifier, not your name or an account. The server uses Fantasma, an open-source analytics tool. We use the events to answer a few product questions: do new users reach a first listen, do people try the premium voices, which screens lead to a purchase, do people keep listening in their first weeks, and which voices do people use.

Each event contains:

An event never contains a book title, a file name, book text, generated audio, an advertising identifier, or an account or login identity. The install identifier is not linked to your name or your Apple Account. It is removed when you delete the app, and a new installation gets a new identifier. As with any internet request, the analytics server receives your IP address.

Purchases

Oratio Plus is a subscription that Apple sells through the App Store. Apple processes the payment. We do not receive your name, your email address, or your payment details. The app reads your subscription status from Apple on your device. Apple gives us sales reports that do not identify you.

Support email

When you email us, we receive your email address and your message. We use them only to answer you.

This website

This website does not use cookies for analytics or advertising, and it runs no tracking scripts. Cloudflare hosts the website and processes your IP address to deliver the pages.

Companies that handle data for us

These companies can process data in countries other than your own. We do not sell your data, and we do not share it for advertising.

How long we keep data

We keep analytics events and server logs only as long as we need them for the purposes in this policy. We keep a support email as long as we need it to help you.

Your rights

You can ask for a copy of your data, ask us to correct or delete it, or object to how we use it. Email support@oratioapp.com. Oratio has no accounts, so we often cannot tell which events or log entries came from your device. To reset the install identifier, delete the app and install it again.

If you are in the UK or the EU, we rely on our legitimate interests to run the catalog, to keep the service secure, and to understand how people use the app. You can also complain to your data protection authority. In the UK, that is the Information Commissioner’s Office.

Children

Oratio has no accounts and asks for no personal details. We do not knowingly collect personal data from children.

Changes to this policy

We update this page when the app changes how it handles data. The date at the top shows when the page last changed.

Contact

Sergii Shulga
support@oratioapp.com