Privacy Policy – CalcSim IA

CalcSim AI may collect information provided by the user during app usage, such as typed mathematical expressions, images captured with the camera for OCR reading, and basic data required for authentication and account operation.

CalcSim AI does not collect sensitive personal data such as documents, precise location, or device contacts. Information such as email may be used solely for authentication and account access.

When the camera feature is used, images are processed to extract mathematical expressions and improve the calculation experience. Captured images are not permanently stored and are used only for temporary processing of app features.

The app may request camera access exclusively for reading mathematical expressions via OCR. No image is permanently stored on the device or on external servers.

Collected information is used to perform calculations, interpret mathematical expressions, provide AI-assisted responses, improve app quality, and maintain the operation of features subscribed by the user.

CalcSim AI uses artificial intelligence to interpret and solve calculations. Information sent for processing is limited to the content necessary to generate responses and is not used for personal identification of the user.

CalcSim AI does not sell users' personal data. Information may be shared only when necessary for the execution of essential service features, compliance with legal obligations, or protection against misuse of the platform.

The app uses third-party services for processing AI-based responses. These services may process data strictly necessary to provide the responses and features requested by the user.

The calcsim.com.br portal uses Google AdSense, an advertising display service provided by Google LLC. Google AdSense may use cookies — including the DART cookie and other advertising cookies — to show relevant ads based on the user's previous visits to this and other websites on the internet.

These cookies allow Google and its partners to display personalized ads based on the user's browsing history. The information collected by these cookies does not personally identify you and is used exclusively for advertising purposes.

You can disable ad personalization by visiting Google's Ads Settings at https://adssettings.google.com. You can also disable third-party cookies in your browser settings.

For more information on how Google uses data from sites that use its advertising services, visit: https://policies.google.com/technologies/partner-sites

Data may be stored for as long as necessary to operate the app, maintain usage history, comply with legal obligations, prevent fraud, and ensure service continuity.

CalcSim AI adopts reasonable technical and organizational measures to protect data against unauthorized access, alteration, disclosure, or improper destruction. Even so, no system is completely immune to security risks.

If you have questions about this Privacy Policy, please contact us at: admin@rbfsoftware.com.br

This policy may be updated periodically. We recommend that users review this page regularly to stay informed about any changes.