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Privacy Policy

Last updated: 10 November 2026 · Sources: Kemensos, BPS, Puslapdik Kemendikdasmen

Short answer: this site is built so that we cannot collect your personal data. Every tool runs 100% in your own browser: nothing you type is transmitted to or stored on our servers. There are no accounts and no forms asking for personal information.

What We Never Collect

We never ask for, receive or store: NIK numbers, family card (KK) numbers, NISN, ID-card photos, dates of birth, bank details, phone numbers or OTP codes. The NIK decoder, calculators and other tools process input locally on your device and forget it when you close the page.

Basic Technical Data

Like most websites, our hosting may process standard, non-identifying technical logs (such as page requested and browser type) for security and reliability. We use privacy-respecting, aggregate statistics: page popularity, not person tracking (via Google Tag Manager / Google Analytics; anything you type into our tools stays in your browser and is never sent to us or to Google, and you can opt out through your browser settings or the Google Analytics opt-out add-on): to decide which guides to improve.

Advertising

This site may display advertising (for example Google AdSense) to cover its costs. Ad providers may use cookies as described in their own policies. Advertising never influences our guides, and no advertiser receives any data from our tools: there is none to give. Google uses advertising cookies, including the DoubleClick cookie, to serve ads based on your prior visits to this and other sites. You can opt out of personalized advertising via Google Ads Settings (adssettings.google.com) or aboutads.info, and you can manage or delete cookies anytime in your browser settings.

External Links

We link to official government websites (.go.id). Their privacy practices are governed by their own policies. Always confirm you are on a genuine .go.id domain before entering any personal data anywhere.