Using the site
Vortelio is free for personal and internal planning. You may open the tools, copy a result, and link to a page. You may not present the site as your own product, scrape it so heavily that other people cannot use it, or use it to break the law.
Estimates, not advice
- Loan, interest, tax, and salary tools show a calculation from the numbers you enter. They are not a lender’s offer, a tax return, or payroll advice. Rates, brackets, and withholding change.
- Health, sleep, pregnancy, and medicine pages are general information. They do not diagnose, treat, or tell you what to take. Ask a clinician for that.
- Recall, outage, price, weather, patent, and grant notes can be incomplete or stale. Confirm with the agency or company before you rely on them.
- Developer helpers (cron, encoding, regex, timestamps) can misread an edge case. Test the output in your own environment.
You are responsible for what you do with a result. The operator is not liable for decisions, losses, or delays that come from using the site, to the extent the law allows.
Availability
Pages can change, move, or disappear without notice. A formula may be corrected after you used an older version. There is no service-level promise and no paid support tier.
Content and marks
The Vortelio name, page layout, and original copy belong to the operator. Public data shown on a reference page stays with its source. If you quote a page, link back to it and do not imply the source endorsed you.
Changes
Using the site after this page is updated means you accept the new text. The date at the top is the version that applies. Privacy practices are described separately in the privacy notice.