Last Updated: May 1, 2026

This Privacy Policy describes how ToolNexis ("we", "us", or "our"), operating at toolnexis.com, collects, uses, and shares information when you use our website and tools. We are committed to protecting your privacy and handling your data transparently.

1. Information We Collect

ToolNexis is designed with privacy as a core principle. We collect minimal information, and in most cases, your data never leaves your own browser.

Information Processed Locally

The following tools process all data entirely within your browser and send no information to our servers: Password Generator, Word & Character Counter, Base64 Encoder/Decoder, and Subnet Calculator.

Third-Party API Requests

The IP Address Lookup tool makes requests to ipify.org (to retrieve your public IP address) and ipapi.co (to retrieve geolocation and ISP information associated with that IP). The Port Forwarding Tester makes requests to check-host.net to test TCP port reachability. These third-party services may log your IP address as part of their standard server operations. Please review their respective privacy policies for details.

Log Data

Like most websites, our hosting provider may collect standard web server logs including your IP address, browser type, referring page, and access timestamps. This data is used for security and operational purposes only and is not linked to any personal profile.

2. How We Use Information

We use the information we collect to: operate and improve our tools and website; monitor website performance and security; and comply with applicable legal obligations. We do not sell, rent, or trade your personal information to third parties.

3. Third-Party Services

Our tools use the following third-party APIs. By using these tools, you acknowledge that your data is subject to the privacy practices of these services:

• ipify.org — Used to detect your public IP address. See ipify.org for their privacy policy.
• ipapi.co — Used to look up geolocation data for your IP. See ipapi.co/privacy.
• check-host.net — Used to test TCP port reachability. See check-host.net for their policy.
• allorigins.win — Used as a CORS proxy fallback for port testing. Data is not stored by this service.
• Google Fonts & CDN — Used to load fonts. Google may collect usage statistics.
• Font Awesome — Used for icons via CDN (cdnjs.cloudflare.com).

4. Cookies and Local Storage

ToolNexis uses localStorage (a browser-side storage technology) to save your dark/light theme preference. This data is stored only in your browser and is never transmitted to our servers. We do not use traditional cookies for tracking or advertising purposes on our own systems.

5. Google AdSense

ToolNexis may display advertisements served by Google AdSense. Google AdSense may use cookies and web beacons to serve ads based on your prior visits to this or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to our site and/or other sites on the internet. You may opt out of personalized advertising by visiting Google Ads Settings. For more information on how Google uses data when you use our site, visit google.com/policies/privacy/partners.

6. Children's Privacy (COPPA Compliance)

ToolNexis is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us at contact@toolnexis.com and we will promptly delete such information. If we learn we have collected personal information from a child under 13, we will delete that information as quickly as possible.

7. Data Security

We take reasonable measures to protect the information we handle. However, no method of transmission over the internet or method of electronic storage is 100% secure. We cannot guarantee the absolute security of your information.

8. Your Rights

Depending on your jurisdiction, you may have rights including the right to access, correct, or delete personal data held about you. Since we do not store personal data in any user-identifiable database, these rights are largely satisfied by design. For any concerns, contact us at contact@toolnexis.com.

9. Changes to This Policy

We may update this Privacy Policy from time to time. The "Last Updated" date at the top will reflect the most recent changes. We encourage you to review this policy periodically. Continued use of ToolNexis after changes constitutes acceptance of the updated policy.

10. Contact Information

For privacy-related questions or concerns, please contact us at: contact@toolnexis.com or through our Contact Page.

Last Updated: May 1, 2026

By using ToolNexis (toolnexis.com), you agree to the following disclaimer. Please read it carefully before using any of our tools.

1. Informational Purposes Only

All tools, content, and information provided on ToolNexis are for general informational and educational purposes only. Nothing on this website constitutes professional advice of any kind, including but not limited to legal, financial, cybersecurity, or networking advice. Always consult a qualified professional for decisions that require expert guidance.

2. Tool Accuracy Disclaimer

While we strive to provide accurate results, ToolNexis makes no warranties or representations about the accuracy, completeness, or reliability of the results provided by our tools. Geolocation data (provided via ipapi.co) may not always be precise and is subject to the accuracy limitations of third-party services. Subnet calculations are provided as-is and should be verified before use in production network environments. Password strength assessments are estimates based on common heuristics and do not guarantee immunity from password-cracking attempts.

3. Network Testing Disclaimer

The Port Forwarding Tester tool tests TCP port reachability from an external vantage point. Test results are dependent on external API availability and network conditions at the time of testing. A result indicating a port is "open" does not guarantee that a specific service is running correctly on that port. A result indicating a port is "closed" does not guarantee the port is blocked — it may be the result of network latency, API errors, or temporary unavailability. Do not make critical infrastructure decisions based solely on this tool's results.

4. External API Dependency

Several tools on ToolNexis rely on third-party APIs (ipify.org, ipapi.co, check-host.net). We have no control over these services' availability, accuracy, or continued operation. We are not responsible for service outages, inaccurate data, or changes to these external APIs. If a third-party API is unavailable, certain tools may not function correctly.

5. No Liability

To the fullest extent permitted by applicable law, ToolNexis, its operators, and contributors shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of, or inability to use, this website or its tools. This includes but is not limited to damages arising from: network configuration errors made based on tool results; security incidents resulting from password choices; inaccurate geolocation data; service unavailability; or data loss.

6. No Endorsement

Reference to any third-party service, product, or website on ToolNexis does not constitute an endorsement by ToolNexis. We are not affiliated with ipify.org, ipapi.co, check-host.net, or any other third-party service unless explicitly stated.

7. Changes to This Disclaimer

We reserve the right to update this disclaimer at any time. The "Last Updated" date reflects the most recent revision. Continued use of ToolNexis after changes constitutes acceptance of the updated disclaimer.

8. Contact

For questions about this disclaimer, contact us at contact@toolnexis.com.

Last Updated: May 1, 2026

Welcome to ToolNexis. By accessing or using toolnexis.com ("the Website"), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Website.

1. Acceptance of Terms

These Terms of Service constitute a legally binding agreement between you and ToolNexis regarding your use of the Website and its tools. We reserve the right to update these terms at any time. Your continued use after changes constitutes acceptance.

2. Acceptable Use

You agree to use ToolNexis only for lawful purposes and in a manner consistent with these Terms. You agree NOT to:

• Use the tools to engage in any activity that is illegal, harmful, or fraudulent.
• Attempt to probe, scan, or test the vulnerability of systems or networks you do not have permission to access using our Port Tester or other tools.
• Use the tools to generate passwords for unauthorized access to third-party systems.
• Attempt to overload or disrupt our website or the third-party APIs we use.
• Scrape, crawl, or programmatically access our tools in an automated manner without permission.
• Use the website to distribute malware, spyware, or any malicious code.
• Circumvent or attempt to circumvent any technical limitations of the website.

3. Port Testing and Network Tools

The Port Forwarding Tester is intended for use on your own IP addresses and networks only. You must have explicit permission to test any IP address or port that is not your own. Using this tool to scan or probe systems or networks without authorization may violate applicable laws, including the Computer Fraud and Abuse Act (USA) and equivalent legislation in other jurisdictions. ToolNexis is not responsible for misuse of this or any other tool.

4. Intellectual Property

All content on ToolNexis, including but not limited to the website design, code, graphics, text, and tool interfaces, is the intellectual property of ToolNexis and is protected by applicable copyright and intellectual property laws. You may not copy, reproduce, distribute, or create derivative works of our content without prior written permission.

5. Third-Party Services

ToolNexis integrates third-party APIs and services. Your use of features that rely on these services is also subject to the respective terms of service of those providers. We are not responsible for the availability, accuracy, or conduct of third-party services.

6. Disclaimer of Warranties

ToolNexis is provided on an "as is" and "as available" basis without any warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that the website will be uninterrupted, error-free, or free of viruses.

7. Limitation of Liability

To the maximum extent permitted by law, ToolNexis and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation lost profits, lost data, or business interruption, arising from your use of or inability to use the Website, even if we have been advised of the possibility of such damages.

8. Indemnification

You agree to indemnify, defend, and hold harmless ToolNexis and its operators from any claims, damages, losses, liabilities, costs, or expenses (including reasonable attorney's fees) arising from your use of the Website, your violation of these Terms, or your violation of any third-party rights.

9. Privacy

Your use of ToolNexis is also governed by our Privacy Policy, which is incorporated into these Terms by reference.

10. Governing Law

These Terms shall be governed by and construed in accordance with applicable international law. Any disputes arising from these Terms or your use of ToolNexis shall be subject to the exclusive jurisdiction of the competent courts of the jurisdiction in which ToolNexis operates.

11. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall continue in full force and effect.

12. Contact

For questions about these Terms of Service, contact us at contact@toolnexis.com.