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Using ExpiryDate means you accept the site’s general informational-use terms.
The site and its calculators are provided on an informational basis without guarantees of completeness, suitability, or fitness for a particular purpose.
Users are responsible for reviewing calculator outputs, confirming assumptions, and independently verifying any result used in operational, legal, medical, financial, or travel-critical contexts.
The site operator may update, remove, or revise calculator logic, supporting content, and site features at any time without prior notice.