Effective Date: January 10, 2026
Developer: .zipcave (nino.zip94)
Contact: nino.zip94@gmail.com
Opero respects your privacy. This Privacy Policy explains how information is handled when you use the Opero mobile application.
Opero does not require users to create an account and does not collect personal information such as email addresses, phone numbers, or real names.
The app may store the following information locally on the device:
All of this information is stored locally on the user’s device and is never transmitted to external servers controlled by the developer.
Opero may request access to the device microphone and speech recognition features to allow users to answer math questions using their voice.
Voice input is processed using Apple-provided APIs. Opero does not record, store, or transmit audio or voice data.
Opero may send local notifications to remind users to practice math. These notifications are generated and managed entirely on the device and do not involve any external servers.
Opero displays advertisements using Google AdMob, a third-party advertising service provided by Google.
Advertisements shown in Opero are configured to be suitable for children and are not personalized. Opero does not use interest-based advertising.
Google AdMob may collect limited, non-personal information such as device identifiers, IP address, or basic usage data in order to serve and measure ads. This data is processed in accordance with Google’s Privacy Policy.
You can learn more about how Google handles data here: https://policies.google.com/privacy
Opero does not sell or share personal data with third parties. Data is only shared where strictly necessary for app functionality, such as displaying advertisements through Google AdMob.
Opero is designed to be safe for children and users of all ages. The app does not knowingly collect personal information from children under the age of 13.
Opero complies with the Children’s Online Privacy Protection Act (COPPA) by limiting data collection, disabling personalized advertising, and configuring ads to display only general-audience content.
This Privacy Policy may be updated from time to time. Any changes will be published on this page and reflected within the app where appropriate.
If you have any questions about this Privacy Policy, please contact: