Privacy Policy
Fluid Mechanics Calc is an offline engineering calculator. The app does not require an account, does not require a server connection, does not use advertising SDKs, does not use tracking SDKs, and does not actively upload projects, inputs, results, favorites or settings.
Local Data
Engineering projects, work items, input values, output results, favorites, recents, language, appearance and unit preferences are stored locally on the user’s device. The app includes backup and restore features for local data files.
Data Collection
- No personal identity data is collected.
- No precise location is collected.
- No personal directory, photos, camera, audio recorder or health data are accessed.
- No engineering projects, input values or calculation results are uploaded.
- No data is used to track users across apps or websites.
Disclaimer
Formulas, calculation results, unit conversions and engineering reference data in this app are provided only for learning, estimation, preliminary engineering screening and technical reference. They do not constitute formal engineering design, construction, code review, acceptance, safety assessment or professional service advice.
Results depend on user inputs, unit selections and built-in formulas. Users are responsible for verifying results against applicable standards, project conditions, vendor data, field data and professional judgment. For real projects, equipment selection, safety checks or compliance submissions, users should rely on applicable codes and professional review.
Offline Limits
Because the app does not connect to a server, built-in formulas and reference data are provided with the app package. Users should determine whether the information applies to their project conditions.