Privacy Policy & Data Security

1 Overview & Commitment to Privacy

Madhusudan Live (accessible via https://madhusudan.live) and its associated developer web tools (https://tools.madhusudan.live) are authored and maintained by Madhusudan Babar. We respect your digital privacy and design our platforms with a privacy-by-default architecture.

If you have questions, feedback, or require clarification regarding any aspect of our privacy practices, please reach out directly through our contact page.

2 100% Client-Side In-Browser Processing (Zero Server Uploads)

A core architectural pillar of our web tools suite hosted at tools.madhusudan.live is client-side computation:

• Marathi Marriage Biodata Maker: Biodata form entries, family details, and uploaded portrait photos are rendered entirely inside your browser canvas. No biodata profiles or photos are ever sent to or stored on remote servers.
• PDF Image Extractor: PDF documents are parsed in-browser using WebAssembly and Web Workers. Embedded raster graphics are extracted and zipped locally on your device without transmitting document contents across the network.
• QR Code Generator with Logo: QR matrices, dot customizations, and uploaded brand logos are compiled client-side using browser HTML5 canvas and SVG APIs.
• Resistor Color Code & SMD Calculator: Resistance math and reverse decade solvers execute purely through client-side JavaScript.
• Marathi Number & Date Converter: Word phrase translation and Devanagari conversion occur instantaneously within client memory.
• JSON-LD Schema Generator: Structured schema objects are synthesized locally for instant copy-paste without remote database recording.

Because all heavy computations and document parsing occur strictly inside your device's browser sandbox, your personal documents, family photographs, and proprietary files remain 100% private to you.

3 Information We Collect Automatically (Log Files)

Like virtually all modern web servers and hosting platforms, Madhusudan Live uses standard server access logs for infrastructure health, DDoS mitigation, and security diagnostics. These log entries may record:

• Internet Protocol (IP) address
• Browser type and version
• Internet Service Provider (ISP)
• Referring and exit pages
• Operating system platform
• Timestamp of request and HTTP response codes

This log data is aggregated to maintain server stability and defend against automated malicious traffic. Log entries are not combined with personally identifiable information and are rotated out automatically.

4 Analytics & Performance Telemetry

To understand how visitors discover and engage with our technical guides, we utilize privacy-focused Google Analytics (gtag.js) and Google Tag Manager.

• IP Anonymization: IP addresses are masked or truncated prior to storage to prevent geographic identification down to individual households.
• No Cross-Site Advertising Tracking: We do not deploy third-party advertising tracking networks (such as DoubleClick or retargeting pixels) to track you across different websites.
• Opt-Out Options: You may disable analytics tracking at any time by enabling "Do Not Track" (DNT) or Global Privacy Control (GPC) in your browser settings, or by utilizing standard content-blocking extensions.

5 Cookies & Local Browser Storage

We do not use invasive tracking cookies. We utilize browser storage strictly for essential user preferences:

• Theme Preferences: Storing whether you prefer dark mode or light mode to ensure consistent rendering between page visits.
• Local Work-in-Progress Drafts: Certain interactive tools offer optional browser localStorage saves so you don't lose typed text if your page refreshes. This data never leaves your device.

6 Direct Communications & Contact Forms

When you submit an inquiry through our contact form or send an email, you provide your name, email address, and message contents. This information is used exclusively to evaluate and reply to your inquiry. We never sell, rent, monetize, or disclose your contact information to third-party marketers.

7 External Links & Third-Party Platforms

Our technical blog contains outbound hyperlinks to external documentation, GitHub source code repositories, research papers, and technical specifications. Madhusudan Live does not control and cannot be held responsible for the privacy policies, terms, or practices of external websites. We encourage you to review the privacy notices of any external site you visit.

8 Children's Privacy Protection

Protecting the privacy of young internet users is critically important. Madhusudan Live does not knowingly collect any personally identifiable information from children under the age of 13. If you believe that a child has provided personal information through our website, please contact us immediately, and we will promptly remove such records.

9 Your Data Rights (GDPR & CCPA Compliance)

Depending on your jurisdiction (including the European Union under GDPR and California under CCPA), you possess specific rights regarding your personal data:

• Right to Access: You may request copies of any personal data we hold about you.
• Right to Rectification: You may request corrections to inaccurate or incomplete information.
• Right to Erasure: You may request the deletion of your personal data under certain conditions.
• Right to Restrict or Object: You may object to or request restrictions on the processing of your personal data.

To exercise any of these statutory rights, please reach out via our contact form. We respond to all verified requests within standard regulatory timeframes.

10 Updates to This Policy

We may occasionally update this Privacy Policy to reflect enhancements to our web tools, infrastructure changes, or regulatory requirements. Any modifications will be posted directly to this page with an updated modification timestamp.