Privacy Policy

1. Introduction & Core Mission

Welcome to World Tools Hub (accessible at https://www.iatools.online). We are committed to operating our browser utilities under strict Privacy-by-Design principles. Our architectural premise is straightforward: everyday utility tools (such as PDF manipulators, image converters, and text processors) should execute locally in the user's browser sandbox without uploading confidential documents to external servers or cloud data warehouses.

2. Zero-Knowledge Local File Processing

When you use tools on World Tools Hub—including but not limited to PDF to JPG, Merge PDF, Compress PDF, Remove Background, Image Compressor, Password Generator, and Text to Speech:

• No File Uploads: Files loaded into our tools are processed in your web browser memory using HTML5 APIs, WebAssembly, and client-side JavaScript.
• No Remote Storage: Your documents, images, credentials, or generated files are never transmitted to our backend, nor are they cached or stored on any server.
• Immediate Volatility: As soon as you refresh or close your browser tab, all active working data held in client-side RAM is permanently cleared.

3. Google AdSense & Third-Party Cookies Policy

To provide free access to all utility tools, World Tools Hub partners with Google AdSense to display digital advertisements.

• Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites across the Internet.
• Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to our site and/or other sites on the Internet.
• Users may opt out of personalized advertising by visiting Google's Ad Settings at Google Ads Settings.
• Alternatively, users can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

4. Web Analytics & Server Logs

When you browse our pages, basic standard technical logs may be automatically recorded by our hosting infrastructure (Vercel Edge Network), such as:

• Internet Protocol (IP) address;
• Browser user-agent, operating system, and language preferences;
• Requested URL path, timestamps, and referring website addresses.

These server logs are used exclusively for security monitoring, DDoS mitigation, and system health verification. They are never paired with personal identifiers.

5. Affiliate Disclosure & Transparency

World Tools Hub participates in curated affiliate partner programs (e.g., enterprise AI software directories and advanced desktop alternatives). If you choose to click on an external affiliate link (such as /go/[slug]) and purchase a subscription or software license, we may receive a referral commission at zero additional cost to you. These commercial partnerships do not compromise the editorial integrity or technical evaluation of tools listed in our directory.

6. User Rights (GDPR & LGPD Compliance)

Under global data protection regulations, including the European Union General Data Protection Regulation (GDPR) and the Brazilian Lei Geral de Proteção de Dados (LGPD), you possess the following rights:

• Right of Access & Portability: Since we do not maintain user databases or profile records, we do not hold your personal files.
• Right to Rectification or Erasure: Any browser-level cache or local storage settings (such as theme or preferred language) can be wiped directly via your browser clearing history tool.
• Consent Revocation: You can block advertising cookies at any time using your browser's cookie controls or ad blockers.

7. Children's Information (COPPA Compliance)

World Tools Hub does not knowingly collect or solicit any personally identifiable information from children under the age of 13. If you believe your child provided personal information on our website, please contact us immediately, and we will promptly remove such records from our standard server logs.

8. Contact Information & Data Protection Officer

If you have questions, inquiries, or suggestions regarding this Privacy Policy, please contact our Data Governance team: