Last updated: July 5, 2026
FIB-4 & Liver Fibrosis is a fully offline hepatology calculator for iOS. This policy explains what information the app handles and how it is used.
None. FIB-4 & Liver Fibrosis does not collect, transmit, sell, or share personal data. The app does not include advertising SDKs, analytics SDKs, tracking SDKs, accounts, or third-party sign-in.
FIB-4 & Liver Fibrosis does not persist any user data. All calculations are performed in-memory and are not saved between sessions.
FIB-4 & Liver Fibrosis does not make any network requests. It functions entirely offline.
Values entered into the app (such as age, AST, ALT, platelet count, BMI, and albumin) are used only for on-device calculations and are never stored, exported, or transmitted.
FIB-4 & Liver Fibrosis is not directed to children under 13. Because it does not collect personal data from any user, it does not knowingly collect personal data from children.
We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date above.
Questions: datuz2010@gmail.com