Terms of Use

Permitted use

You may use swervice for personal, educational, and business estimation. Do not misuse the website, interfere with service availability, or present calculator outputs as guaranteed professional determinations.

Calculator limitations

Calculator results depend on the values you enter and the assumptions described on each page. You are responsible for verifying outputs before relying on them.

Intellectual property

The website design, explanatory content, and calculator presentation are owned by swervice unless otherwise noted. Public formulas and standards remain the property of their respective owners.

Updates

We may update these terms as the website changes. Continued use of swervice means you accept the current terms.

Last updated: 2026-05-23

Responsible calculator use

swervice tools are built for education, planning, and comparison. You agree to review assumptions, check units, and use professional judgment before applying results to financial, legal, medical, engineering, tax, safety, or property decisions. We may update calculators, pages, and terms when formulas, standards, or site features change.

Accuracy, availability, and updates

We try to keep calculator pages useful, current, and easy to understand, but formulas, regulations, market data, and professional standards can change. swervice may revise calculators, examples, descriptions, links, or policies without advance notice. You should refresh pages, review the displayed assumptions, and compare results with trusted sources before relying on any estimate.

You may link to swervice pages, share calculator results for educational discussion, and use the tools for ordinary planning. You may not attempt to disrupt the site, copy the entire service as a competing product, or imply that swervice has certified a professional decision.