Terms of Service

FacileCalc provides a suite of online calculators for various mathematical, financial, and time-related calculations. The service includes:

• • VAT/TVA Calculator for tax calculations
• • Standard Calculator for basic arithmetic
• • Percentage Calculator for percentage operations
• • Average Calculator for statistical analysis
• • Time Calculator for time arithmetic
• • Time Converter for format conversions
• • Power Calculator for exponential operations
• • Date Difference Calculator for date arithmetic

Permission is granted to temporarily use FacileCalc for personal and commercial purposes. This is the grant of a license, not a transfer of title, and under this license you may:

• • Use the calculators for personal calculations
• • Use the calculators for business purposes
• • Access the service from multiple devices
• • Share links to the calculators

You may NOT:

• • Attempt to reverse engineer the application
• • Use the service for illegal activities
• • Attempt to overload or disrupt the service
• • Redistribute the application without permission

The information and calculations provided by FacileCalc are for general informational purposes only. While we use precise mathematical libraries and test our calculators extensively, we make no warranties about the completeness, reliability, and accuracy of this information.

Any action you take upon the information from FacileCalc is strictly at your own risk. We will not be liable for any losses and damages in connection with the use of our service.

We take accuracy seriously and implement the following measures:

• • Use of decimal.js library to prevent floating-point errors
• • Comprehensive testing of all calculation functions
• • Regular updates and bug fixes
• • Open-source code for transparency and review

However, for critical financial, legal, or safety-related calculations, we recommend verifying results with professional tools or consultants.

Your privacy is protected by design:

• • All calculations are performed locally in your browser
• • No calculation data is transmitted to our servers
• • Local storage is used only for your convenience (history, preferences)
• • You can clear local data at any time

For complete privacy details, please review our Privacy Policy.

In no event shall FacileCalc or its suppliers be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the materials on FacileCalc, even if FacileCalc or an authorized representative has been notified orally or in writing of the possibility of such damage.

Because some jurisdictions do not allow limitations on implied warranties, or limitations of liability for consequential or incidental damages, these limitations may not apply to you.

FacileCalc may revise these terms of service at any time without notice. By using this service, you are agreeing to be bound by the then current version of these terms of service.

We will update the "Last updated" date at the top of this page when changes are made. Continued use of the service after changes constitutes acceptance of the new terms.

These terms and conditions are governed by and construed in accordance with applicable laws, and you irrevocably submit to the exclusive jurisdiction of the courts in that state or location.

If any provision of these terms is found to be invalid or unenforceable, the remaining provisions will remain in full force and effect.

If you have any questions about these Terms of Service, please contact us through our official channels or review our open-source documentation.

These terms constitute the entire agreement between you and FacileCalc regarding the use of the service.