Privacy Policy &
Data Sanctuary

1. The Philosophy of the Sateek Data Sanctuary

In the high-intensity digital architecture of the 21st century, the collection and monetization of user data has become the norm. At Calcking.app, we have chosen a different path. Our mission is to provide a universal toolbox of 123 professional calculators where privacy is not an afterthought, but the primary design principle. We have engineered our entire platform as a Digital Sanctuary. This means that every time you use our SIP Calculator to plan your wealth or our BMI Analyzer to monitor your health capital, the sateek results are generated 100% on your local device.

Most "free" tools online operate as lead generators, harvesting your financial and biological inputs to sell to advertisers. Calcking is different. We follow a strict Zero-Knowledge Protocol. We don't want to know your salary, your age, or your medical history. We simply want to provide the mathematical engine that helps you make better decisions. This transparency is why we are trusted by over 1 million users worldwide for their most sensitive financial planning and research tasks.

2. Data Collection: What We DON'T Know

Our data policy is simple: Minimalism by Design. We do not require account creation, email registration, or social logins to access our 123 professional tools.

• No Calculation Storage: When you use the Income Tax Calculator, your taxable income, deductions, and tax liability stay strictly in your browser's RAM. We do not have a database log of your financial status.
• No Personal Identifiers: We do not collect names, phone numbers, or addresses. Tools like the PIN Code Finder function purely as a local directory search.
• No Usage Tracking: While we use lightweight analytics to monitor page popularity, we do not track individual user behavior or "session replays" that could reveal your private drafting logic.

3. Health Capital & Biological Privacy

Medical data is the most sensitive data capital a human can possess. Whether you are an expectant parent using our Due Date Predictor or an athlete tracking muscle mass with the Body Fat Calculator, your biological metrics are handled with clinical-grade privacy. We do not store these vitals. If you generate a merit report for your doctor, that image is built locally. Once you close your browser tab, your biological footprint is wiped clean. This is our promise of a secure health sanctuary for every household.

4. Third-Party Links & Partner Policy

Calcking.app may contain links to external partners, such as our Financial Advisor portal. While we only partner with reputable organizations, once you leave our domain, their sateek privacy policies apply. We encourage you to read their agreements before sharing your financial details for loans or credit products. We maintain a high level of due diligence to ensure that our links lead to safe, professional environments that respect your money over time goals.

5. Cookies & Technical Infrastructure

We use minimal functional cookies to remember your theme preference (Light/Dark) and your "My Favorites" tool list. These are Local Storage items that exist only on your computer. They are not used for advertising or cross-site tracking. Our high-performance Graphing Suite uses GPU acceleration in your browser to deliver sateek visual results, and this process is entirely self-contained. Your data hygiene is maintained at every level of our tech stack.