Published by FINANCIAL SCHOOL MChJ · Effective date: 30 September 2026
Financial SchoolFinancial calculators, lessons and glossary · Android
This policy applies to the Financial School application for Android. It is written in a question-and-answer form so that the essentials are easy to find. The application is an educational reference that works entirely on your device.
Does the application collect personal data?No. There is no registration, no login and no profile. We do not receive names, e-mail addresses, phone numbers, device identifiers or any other information about users of the application.
Does it need an internet connection?No. All lessons, glossary entries and calculators are built into the application. It does not contact our servers or any third-party servers while you use it.
What is saved on my device?Only what makes the application convenient to use:
your answers and results in lesson quizzes and the "completed" marks on lessons;
terms you have added to favourites in the glossary;
the last values you entered in the calculators, so they are restored when you return;
settings such as interface language and light or dark theme.
These values are kept in the application's private storage. No other application can read them and they are never transmitted.
Are calculator inputs sent anywhere?No. Loan, deposit, budget and tax calculations are performed locally. Amounts, rates and terms you enter never leave the device. If you use the "Share result" button, the text is passed to the application you select and is then governed by that application's policy.
Does the application use analytics, advertising or crash reporting?No. It contains no advertising networks, no analytics SDKs and no crash-reporting services.
Which permissions does it request?None beyond those every Android application has by default. The "Call" and "Route" buttons on the "About the centre" screen open the phone dialer or a maps application through a standard system intent; the application itself does not read contacts, location or call history.
How can I delete my data?Quiz results and favourites can be reset from the settings screen inside the application. Uninstalling the application, or clearing its data in Android settings, removes everything permanently. Because we hold no copy, there is nothing to request from us.
Is the application suitable for children?The content is educational and contains nothing inappropriate, but the application is intended for adults and students aged 16 and older who are learning to manage money. It does not knowingly collect any data from children or from anyone else.
Is the educational content financial advice?No. Lessons and calculators are for learning purposes and give indicative results. Decisions about loans, deposits, taxes or investments should be based on the actual conditions of the bank or authority concerned.
What happens if this policy changes?A new version will be published at this address with an updated effective date. If a future release begins to process data in a new way, the change will be described here and in the application's store listing before it takes effect.