Official Legal Compliance

Privacy Policy

Last Updated & Effective Date: November 4, 2026

Zero Server-Side Storage

All code generators, bcrypt hashing, SQL builders, and cryptographic tools execute 100% locally in your browser. No passwords or inputs are sent to our servers.

AdSense & Cookie Standards

We partner with Google AdSense for sustainable operations. You have full transparency and granular control over advertising cookies and tracking.

GDPR & CCPA Compliant

We fully respect statutory privacy rights under EU GDPR and California CCPA/CPRA, including the right to access, delete, and opt out of tracking.

1. Introduction & Scope

Welcome to GenStack Tools ("we," "our," or "us"), accessible at https://genstack.tools. We provide free, specification-compliant developer utilities, SEO validators, and webmaster generators. This Privacy Policy explains how we collect, use, and safeguard your data when you visit our website, and details your rights under international data protection laws.

By accessing or using GenStack Tools, you acknowledge that you have read and understood the data collection and usage practices outlined in this policy. If you disagree with any part of this policy, please discontinue use of our site.

2. Google AdSense & Advertising Cookies Disclosure

Mandatory Google AdSense Publisher Notification:

Third-Party Vendors: Third-party vendors, including Google LLC, use cookies to serve advertisements based on a user's prior visits to this website or other websites on the Internet.
DoubleClick DART Cookies: Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visits to GenStack Tools and/or other sites across the World Wide Web.
Opt-Out Options: Users may opt out of personalized advertising at any time by visiting Google Ads Settings. Alternatively, you can opt out of third-party vendor cookies for personalized advertising by visiting www.aboutads.info or the Network Advertising Initiative (NAI).

AdSense helps us maintain this free service without charging subscription fees or gatekeeping developer tools behind paywalls.

3. Client-Side Execution & Input Confidentiality

Unlike conventional online generators that send user data to remote backend APIs for processing, GenStack Tools is architected with a strict Client-Side Execution Model:

Password & Bcrypt Studio:Hashing and cost calculation are handled natively via in-browser JavaScript crypto engines. Passwords never traverse the internet.

SQL Schemas & DDL:Table architectures, foreign key relationships, and database types are synthesized directly inside your browser DOM memory.

DMARC, SPF & Security Headers:Domain validation strings and DNS TXT records are computed without querying or logging your private domain names.

JSON to TypeScript & Zod:Raw payload parsing occurs strictly in browser memory. No telemetry or payload payloads are transmitted.

4. Server Logs & Network Telemetry

Like virtually all web hosts and Content Delivery Networks (CDNs), our edge infrastructure (Cloudflare and Nginx reverse proxy) automatically logs standard HTTP request headers. These server logs may include:

Internet Protocol (IP) address (anonymized/truncated for analytics).
Browser user-agent string and operating system architecture.
Referring URL, requested resource path, and timestamp of the HTTP request.
HTTP response status code and total bytes transferred.

These logs are utilized exclusively for server performance monitoring, DDoS mitigation, rate limiting, and network intrusion detection. They are never linked to personally identifiable information.

5. Cookie Categories & Consent Management

A cookie is a small text file saved to your device by a web server. We categorize cookies on GenStack Tools as follows:

Essential / Necessary Cookies:

Required for core website routing, CSRF protection, and storing your cookie preference state in LocalStorage.

Analytics & Performance Cookies:

Aggregated metrics that help us understand which developer tools are most frequently utilized, helping us allocate server capacity.

Advertising Cookies (Google AdSense):

Set by Google and its certified ad partners to deliver relevant advertisements and measure ad performance across the web.

6. Rights of EEA/UK Residents (GDPR)

If you reside in the European Economic Area (EEA) or the United Kingdom, Regulation (EU) 2016/679 (GDPR) grants you specific statutory data subject rights:

Right of Access (Art. 15): Request confirmation of whether your personal data is being processed and obtain a copy.
Right to Rectification (Art. 16): Request correction of inaccurate personal data.
Right to Erasure / "To Be Forgotten" (Art. 17): Request deletion of your personal data where retention lacks legal basis.
Right to Restriction of Processing (Art. 18): Restrict the processing of your data under statutory circumstances.
Right to Data Portability (Art. 20): Receive your personal data in a structured, machine-readable format.
Right to Object (Art. 21): Object at any time to data processing based on legitimate interests or direct marketing.

Because GenStack Tools does not maintain user accounts, databases of user identities, or profiles, we do not store personal profiles. To exercise rights regarding network logs or consent, contact us at [email protected].

7. California Consumer Privacy Rights (CCPA / CPRA)

Under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA), California residents have the right to know what personal information we collect, the right to request deletion, and the right to opt out of the sale or sharing of personal information.

Notice of No Sale: GenStack Tools does not sell your personal information to third parties for monetary consideration. Any data shared with Google LLC is governed by advertising and analytics opt-out mechanisms as detailed in Section 2.

8. Children's Online Privacy Protection Act (COPPA)

Our website and tools are engineered for software engineers, webmasters, and general internet users. We do not knowingly solicit, collect, or maintain personal information from individuals under the age of 13 (or under 16 in certain jurisdictions). If you become aware that a child has provided us with personal information, please notify us immediately.

9. Contact & Data Protection Officer

If you have questions, comments, or formal requests regarding this Privacy Policy or our compliance with Google Publisher Policies, please contact our team:

GenStack Tools Legal & Privacy Office

Email: [email protected]

Support Desk: https://genstack.tools/contact