Privacy Policy

01. Scope & Consent

This Privacy Policy applies to all online activities, software tools, roadmaps, interactive tutorials, code sandboxes, and documentation provided by Naveed Ahmed through:

• https://naveedkumbhar.com (Root domain & portfolio)
• https://blog.naveedkumbhar.com (Engineering blog & technical deep dives)
• https://interview.naveedkumbhar.com (DevOps, Cloud & SRE interview preparation platform)
• https://k8s.naveedkumbhar.com (Kubernetes mastery hub & architecture playbooks)
• https://tools.naveedkumbhar.com (DevOps utilities, CIDR calculators, YAML converters)
• https://lab.naveedkumbhar.com & https://morpheus.naveedkumbhar.com (Interactive systems labs)
• https://cv.naveedkumbhar.com & https://links.naveedkumbhar.com (Curriculum vitae & social hubs)

By accessing or using any of our websites, services, or tools, you hereby consent to our Privacy Policy and agree to its terms. If you do not agree with this policy, please discontinue using our platforms.

02. Information We Collect

We collect only the minimal data necessary to deliver fast, secure, and reliable developer education resources:

• Information You Voluntarily Provide: If you contact us directly via email (e.g., to discuss cloud consulting, report technical issues, or request tutorials), we receive your name, email address, the contents of the message, and any attachments you may choose to send.
• Interactive Tool Inputs: Calculations, CIDR queries, and YAML validations performed in client-side tools run locally in your web browser. No proprietary infrastructure credentials or configuration data is uploaded to persistent server storage.
• Automatically Collected Technical Data: When you navigate our pages, automated logs and analytical cookies record general connection parameters as described below.

03. Log Files & CDN Telemetry

naveedkumbhar.com follows a standard procedure of utilizing server and edge CDN log files. These files log visitors when they request pages. All modern web hosting providers and Content Delivery Networks (including AWS CloudFront and S3) do this as part of infrastructure health monitoring, threat mitigation, and capacity planning.

The information collected in log files includes:

• Internet Protocol (IP) addresses (anonymized for aggregated analytics)
• Browser type, engine, and version
• Internet Service Provider (ISP) and autonomous system number (ASN)
• Date, time stamp, and edge cache hit/miss status
• Referring and exit pages
• HTTP status codes and payload sizes

This information is not linked to any personally identifiable information. The purpose of this telemetry is for administering the site, analyzing traffic trends, diagnosing network bottlenecks, blocking malicious scraping bots, and preventing distributed denial-of-service (DDoS) attacks.

04. Google AdSense & Third-Party Advertising

To keep our educational guides, DevOps tools, roadmap downloads, and Kubernetes curriculum freely accessible to engineers worldwide, we partner with third-party advertising networks, specifically Google AdSense.

Third-party ad servers or ad networks use technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links appearing on our website, which are sent directly to users' browsers. They automatically receive your IP address when this occurs. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit.

Important Notice: naveedkumbhar.com has no access to or control over these cookies that are used by third-party advertisers.

05. Managing Cookies & Opting Out

You have the complete freedom to control, block, or delete cookies at any time through your web browser preferences or dedicated privacy portals:

Opting Out of Personalized Google Advertising

• Google Ads Settings: Users may opt out of personalized advertising by visiting the official Google Ads Settings page:
  👉 https://adssettings.google.com/
• AboutAds.info Choices: You can opt out of a third-party vendor's use of cookies for personalized advertising by visiting the Digital Advertising Alliance consumer choice page:
  👉 https://optout.aboutads.info/
• Network Advertising Initiative (NAI): You may also opt out of participating ad networks through:
  👉 https://optout.networkadvertising.org/

Browser-Level Cookie Management

You can choose to disable cookies through your individual browser options. Detailed information about cookie management with specific web browsers can be found at the browsers' respective websites:

06. GDPR Data Subject Rights (EEA & UK Users)

If you are a resident of the European Economic Area (EEA) or the United Kingdom, you have guaranteed rights under the General Data Protection Regulation (GDPR). We ensure you are fully aware of all of your data protection rights:

• The right to access: You have the right to request copies of your personal data held by us.
• The right to rectification: You have the right to request that we correct any information you believe is inaccurate or incomplete.
• The right to erasure ("Right to be forgotten"): You have the right to request that we erase your personal data, under certain legal conditions.
• The right to restrict processing: You have the right to request that we restrict the processing of your personal data.
• The right to object to processing: You have the right to object to our processing of your personal data under certain conditions.
• The right to data portability: You have the right to request that we transfer the data that we have collected to another organization, or directly to you.

If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us at naveed_kumbhar@hotmail.com.

07. California Consumer Privacy Act (CCPA / CPRA)

Under the California Consumer Privacy Act (CCPA) and the California Privacy Rights Act (CPRA), California consumers are entitled to specific disclosures:

• The right to request that a business disclose the categories and specific pieces of personal data collected about consumers.
• The right to request the deletion of consumer personal data collected by the business.
• Non-Sale of Personal Data: naveedkumbhar.com does NOT sell, rent, or trade your personal information to third parties for monetary or commercial gain.
• The right not to be discriminated against for exercising any of your consumer rights under California law.

To submit a CCPA inquiry, please reach out via the contact email indicated below.

08. Children's Online Privacy Protection (COPPA)

Another priority of our platform is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.

naveedkumbhar.com does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.

09. Infrastructure & Security Measures

As a platform engineered by a Senior DevOps & Cloud Architect, security and defense-in-depth are foundational:

• TLS 1.3 Encryption: All traffic across our main domain and subdomains is strictly encrypted in transit using HTTPS and modern cipher suites managed via AWS Certificate Manager.
• Edge Caching & DDoS Protection: Global distribution through AWS CloudFront backed by AWS Shield Standard mitigates infrastructure probing and denial-of-service threats.
• Strict Security Headers: Every HTTP response enforces Strict-Transport-Security (HSTS), X-Content-Type-Options: nosniff, and X-Frame-Options: SAMEORIGIN to safeguard against clickjacking and MIME-type sniffing.

10. Changes & Contact Information

We may update our Privacy Policy from time to time to reflect technological improvements, operational requirements, or changes to advertising partner specifications. Any modifications will be posted on this page with an updated "Effective Date".

If you have any questions, suggestions, or privacy requests, please contact: