2026-09-19
This policy covers the offline calculator version of AICalc Pro and its support website. Contact: Sheng Hao (盛浩), shenghao.pm@gmail.com.
Your calculations stay on your device
The app processes and stores inputs, results, history and preferences locally. The current offline version has no cloud AI, account registration or developer-operated cloud sync. It does not send calculations to model providers and contains no advertising or third-party behavioral analytics SDK.
You control sharing and deletion
When you choose Copy or the system share sheet, selected content goes to the clipboard or the recipient you choose. The recipient’s privacy policy applies. Delete records in History or delete the app to remove its local data. Device backups may retain copies; manage those through Apple’s backup settings.
Purchases and system services
Apple processes paid downloads. We do not receive your full payment-card details. Apple may process purchases, device backups and diagnostics under its policies and your system settings.
Support email
If you email us, we receive your email address and message to resolve your request and necessary follow-up, not for advertising. Please do not send sensitive information. We retain support correspondence only as needed to resolve requests and meet applicable obligations. Contact us to request access to or deletion of that correspondence.
This website and Cloudflare
Cloudflare hosts this website and processes necessary connection information, such as IP addresses, request times and browser information, to deliver and secure the site under its privacy policy. This site has no advertising trackers, analytics scripts, accounts or online forms. We do not link visits to your local calculations.
Changes and questions
We will update this page if data handling changes and seek separate consent where required. Contact the support email with privacy questions, deletion requests or complaints.