Terms of Use
Last updated: June 29, 2026
Use of FlexCalc
FlexCalc is provided as a general-purpose calculator utility. You may use it to create, edit, link, save, update, and share calculations.
Calculation accuracy
We work to make FlexCalc reliable, but calculator results may be affected by input mistakes, rounding, device behavior, software bugs, or unsupported formulas. You are responsible for reviewing results before using them for financial, engineering, medical, legal, tax, or other important decisions.
Optional support purchase
FlexCalc is free to use. Optional in-app purchases, if available, are voluntary support purchases processed by Apple App Store or Google Play under their own terms. Store availability, refunds, purchase history, and payment processing are handled by the store where you made the purchase.
Acceptable use
You agree not to misuse the app, interfere with its operation, reverse engineer it where prohibited by law, or use it in a way that violates applicable laws or platform terms.
No warranty
FlexCalc is provided as is, without warranties of any kind. To the maximum extent permitted by law, we are not liable for losses or damages arising from your use of the app or reliance on calculation results.
Changes
We may update the app, features, pricing, support options, or these Terms of Use over time. Continued use of FlexCalc means you accept the latest version of these terms.
Contact
For questions, contact: onegallery.app@gmail.com.