A day-counting tool—not an adviser.

Permitted use

You may use the site for lawful personal planning with dates and status inputs you are entitled to process. Do not interfere with the site, probe for vulnerabilities, overload its infrastructure, misrepresent results as an official decision or use it to violate another person’s rights.

No professional or official determination

Results do not establish tax residence, immigration status, visa eligibility, filing obligations, a right to stay or eligibility for a tax benefit.

Your responsibility

Verify dates, source updates, status, visa-sticker limits, permits, exclusions and exceptions. Keep your own records and seek qualified advice before a filing, application, border crossing or other consequential decision.

Local data and exports

The ledger and scenario are stored in your browser. You are responsible for keeping a backup and for controlling any downloaded or printed report. Clearing browser data, changing devices or using private-browsing mode may remove locally stored records.

Rule versions and availability

Rules, sources and the site can change. The on-site version notice appears only when you revisit with compatible local storage; it is not an email, push notification or guaranteed monitoring service. A saved report can become stale, so review its version and official sources before relying on it.

No warranties

The site is provided on an “as available” basis. To the extent permitted by applicable law, no warranty is made that it will be uninterrupted, complete, error-free or suitable for a particular legal, tax or immigration outcome. Nothing here excludes rights or liabilities that cannot lawfully be excluded.

No paid service yet

No subscription or checkout is offered. Future paid terms, cancellation rights and operator details must be published before payment collection begins; this page does not create a paid-plan promise.