Privacy

Last verified: 2026-08-06

Static hosting

This site consists entirely of static HTML, CSS, and JavaScript files, with no backend server or database.

In-browser calculation

All calculations on every tool - the salary calculator, the National Pension refund estimator, and the severance pay calculator - run locally in your browser. Salary amounts, nationality, visa category, dependent and child counts, payslip deduction amounts, pension contribution history, employment dates, and severance wage inputs are never sent to a server. This site has no backend, so there is nowhere for that data to be sent.

Local and session storage (localStorage)

This site optionally uses your browser's localStorage only to remember your last-used, non-sensitive calculator values (for example, salary amount and family count) so they're pre-filled on your next visit. Use the "Clear saved values" button on a calculator at any time to delete this data. No sessionStorage-based banner or tracking is currently used.

Share links (URL parameters)

"Copy share link" on the salary calculator encodes your inputs (salary, month, non-taxable pay, family count, children, withholding percentage, social-insurance toggles) into the page URL so you can revisit or share a specific result. It never includes your name, nationality, visa status, exact payslip amounts, or employer information.

Copy Results Summary and payslip comparison

The "Copy Results Summary" button copies a plain-text summary to your clipboard only when you click it - nothing is copied or transmitted automatically. The payslip comparison feature on the salary calculator, and any values you enter into the foreign-worker setup section, are processed entirely in your browser and are not saved, transmitted, or included in share links.

No accounts or database

There is no sign-up, login, or user-account system, and no server-side storage of your inputs.

Analytics and advertising

This site does not currently use any analytics tool. Ad containers exist in the page markup but are hidden by default, and no advertising cookies are used until real advertising is enabled. If analytics is added in the future, it will be limited to coarse, non-identifying events such as a tool being opened, a calculation being completed, or a related tool being clicked - never exact salary, nationality, visa status, dependent or child counts, payslip deduction values, pension contribution history, employment dates, severance wage inputs, or result URL state. This policy will be updated first if that changes.