Terms of Service

Last updated: August 16, 2026

These Terms of Service ("Terms") are a legally binding agreement between you and CalcPro, including its owner, operator, affiliates, licensors, service providers, and contributors (collectively, "CalcPro," "we," "us," or "our"). They govern your access to and use of calcpro.app, its calculator tools, content, features, and related services (collectively, the "Service").

1. Acceptance, Eligibility, and Authority

By accessing or using the Service, you confirm that you have read, understood, and agree to these Terms and our Privacy Policy. If you do not agree, you must not access or use the Service.

You represent that you are legally capable of entering into this agreement under the law applicable to you. If you use the Service on behalf of a company, organization, or other entity, you represent and warrant that you have authority to bind that entity, and "you" includes that entity. You may not use the Service where doing so would violate applicable law or regulation.

2. Description of the Service

CalcPro provides free, browser-based calculator tools, which may include standard arithmetic, scientific functions, unit conversion, and locally stored calculation history. We may add, remove, limit, replace, or modify features at any time.

Unless expressly stated otherwise, calculations are performed client-side in your browser. Browser settings, extensions, device limitations, JavaScript behavior, floating-point arithmetic, display rounding, and other technical factors may affect results. You are responsible for maintaining the device, browser, connectivity, and software required to use the Service.

3. Permitted Use and Prohibited Conduct

Subject to these Terms, we grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable permission to access and use the Service for lawful personal, educational, or commercial purposes. This permission is a license to use the Service, not a transfer of ownership or other rights.

You must not, and must not assist, encourage, or permit another person to:

• Use the Service for an unlawful, fraudulent, abusive, deceptive, harmful, or unauthorized purpose;
• Interfere with, disrupt, damage, disable, overburden, or impair the Service, its security, or its infrastructure;
• Use bots, crawlers, scrapers, scripts, automated requests, or other systems in a manner that creates excessive load or extracts the Service or its content, except as permitted by applicable law and our written permission;
• Probe, scan, test, bypass, defeat, or circumvent security, access controls, rate limits, advertising controls, or other protective measures;
• Reverse-engineer, decompile, disassemble, decode, modify, or attempt to derive source code or non-public components of the Service, except to the limited extent such restriction is prohibited by law;
• Copy, reproduce, republish, frame, mirror, embed, distribute, sell, lease, sublicense, or commercially exploit the Service or its design without our prior written permission;
• Introduce malware, malicious code, corrupted files, or other harmful material; or
• Infringe or misappropriate our rights or the rights of any third party.

4. Your Responsibility for Inputs and Results

You are solely responsible for the information, numbers, assumptions, formulas, units, and other inputs you enter or use with the Service. You are also solely responsible for reviewing the output, determining whether it is fit for your intended purpose, and obtaining independent verification where the consequences of error could be material.

You must not use CalcPro as the sole basis for medical or pharmaceutical dosage decisions, emergency or safety decisions, engineering or construction work, financial or investment decisions, tax filings, legal or regulatory compliance, contracts, academic examinations, certified measurements, or any other high-risk decision. You agree that any reliance on the Service for such purposes is at your own risk.

5. No Professional Advice

The Service and all text, examples, explanations, calculations, and other content are provided for general informational and educational purposes only. Nothing on the Service constitutes professional advice or creates a professional-client, fiduciary, agency, employment, partnership, or other special relationship between you and CalcPro.

You should consult an appropriately qualified professional before acting on information relevant to your circumstances. CalcPro does not assess your individual situation and does not guarantee that any result is suitable, complete, current, or legally compliant.

6. Accuracy and Technical Limitations

We strive to provide useful tools, but we do not warrant that any calculation, conversion factor, formula, display, result, or content is accurate, complete, current, reliable, or suitable for a particular purpose. CalcPro uses standard JavaScript floating-point arithmetic in relevant functions; extremely large or small numbers, repeated operations, input errors, unit assumptions, and rounding may produce unexpected or approximate results.

You agree to independently verify any result that matters to you. If a result is important, do not rely on a single calculation, device, application, website, or data source.

7. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SERVICE AND ALL CONTENT ARE PROVIDED "AS IS," "AS AVAILABLE," AND "WITH ALL FAULTS," WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, CALCPRO DISCLAIMS ALL WARRANTIES AND CONDITIONS, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, QUIET ENJOYMENT, AND WARRANTIES ARISING FROM COURSE OF DEALING, USAGE, OR TRADE PRACTICE. WE DO NOT WARRANT THAT THE SERVICE WILL BE AVAILABLE, UNINTERRUPTED, SECURE, ERROR-FREE, VIRUS-FREE, COMPATIBLE WITH YOUR DEVICE OR SOFTWARE, OR THAT DEFECTS WILL BE CORRECTED.

8. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, CALCPRO AND ITS OWNERS, OPERATORS, AFFILIATES, LICENSORS, SERVICE PROVIDERS, ADVERTISING PARTNERS, CONTRIBUTORS, OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, AND REPRESENTATIVES WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, CONSEQUENTIAL, ENHANCED, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, BUSINESS, OPPORTUNITY, GOODWILL, REPUTATION, DATA, PRIVACY, USE, OR OTHER INTANGIBLE LOSS, ARISING OUT OF OR RELATING TO THE SERVICE or these Terms, even if advised of the possibility of such damages.

The limitations in this section apply regardless of the legal theory of liability, including contract, warranty, tort, negligence, strict liability, statute, or any other theory, and even if a remedy fails of its essential purpose. They apply to losses arising from calculation errors, interruptions, unauthorized access, data loss, device or browser issues, third-party services, advertising, links, malware, or reliance on any content or result.

9. Indemnification

To the maximum extent permitted by applicable law, you agree to defend, indemnify, and hold harmless CalcPro and its owners, operators, affiliates, licensors, service providers, advertising partners, contributors, officers, directors, employees, agents, representatives, successors, and assigns (collectively, the "CalcPro Parties") from and against any and all claims, demands, actions, proceedings, investigations, liabilities, damages, judgments, awards, losses, costs, expenses, penalties, and fees, including reasonable attorneys' fees and court costs, arising out of or relating to:

• Your access to or use of, or inability to access or use, the Service;
• Your breach or alleged breach of these Terms, the Privacy Policy, or applicable law;
• Your inputs, content, communications, submissions, or other materials;
• Your reliance on any calculation, result, content, feature, advertisement, link, or third-party service;
• Your violation, infringement, or misappropriation of any person's rights, including intellectual property, privacy, publicity, or contractual rights;
• Your negligent, reckless, fraudulent, unlawful, or willful conduct; or
• Any use of the Service by you or anyone accessing the Service through your device, network, account, or credentials.

We may assume exclusive control and defense of any matter subject to indemnification, at your expense, and you agree to cooperate fully. You may not settle or compromise an indemnified claim without our prior written consent if the settlement admits fault, imposes an obligation, restricts our rights, or does not fully and unconditionally release the CalcPro Parties. This indemnity is in addition to any other indemnity or remedy available to us and survives termination of these Terms and your use of the Service.

10. Release and Assumption of Risk

To the maximum extent permitted by law, you knowingly and voluntarily assume all risks arising from your use of the Service, including the risk of inaccurate, incomplete, outdated, unavailable, or unsuitable results. You release and hold harmless the CalcPro Parties from claims arising from matters covered by that assumption of risk, except to the extent caused by a CalcPro Party's liability that cannot lawfully be waived or released.

11. Advertising and Third-Party Services

The Service may display advertisements and may use analytics, hosting, content delivery, payment, security, or other third-party services. Third parties may use cookies, pixels, identifiers, or similar technologies as described in our Privacy Policy. We do not endorse, control, guarantee, or assume responsibility for third-party advertisements, products, services, websites, content, availability, privacy practices, or transactions.

Your dealings with advertisers and other third parties are solely between you and the applicable third party. You agree not to assert a claim against any CalcPro Party based on your interaction with a third party, except where applicable law prohibits that limitation.

12. Intellectual Property

The Service, including its software, design, layout, interface, branding, logos, text, graphics, compilation, and original content, is owned by or licensed to CalcPro and is protected by applicable intellectual property laws. Except for the limited permission in these Terms, no right, title, or interest is granted to you.

Abuletech.com, its name, logos, and associated marks may not be used without our prior written permission. You may bookmark, link to, and use the Service for permitted purposes, but you may not imply sponsorship, affiliation, or endorsement by CalcPro.

13. Feedback and Communications

If you submit suggestions, ideas, bug reports, comments, or other feedback, you grant CalcPro a worldwide, perpetual, irrevocable, royalty-free, transferable, sublicensable, and non-exclusive right to use, reproduce, modify, adapt, publish, distribute, display, perform, and otherwise exploit that feedback for any purpose without compensation or attribution. You represent that you have the right to provide the feedback and that it does not contain confidential or third-party-protected information that you are not authorized to disclose.

14. Privacy and Local Storage

Your use of the Service is also subject to our Privacy Policy. Calculation history or preferences may be stored locally in your browser or device. You are responsible for protecting access to your device and for understanding that clearing browser data, changing devices, using private browsing, or browser failures may delete locally stored information.

15. Availability, Changes, and Suspension

We may modify, suspend, restrict, or discontinue the Service or any feature at any time, with or without notice, and without liability. We may perform maintenance, impose technical limits, block abusive traffic, remove content, or restrict access when we reasonably believe it is necessary to protect the Service, users, third parties, or our legal rights.

We are not responsible for delay or failure caused by events outside our reasonable control, including outages, internet or telecommunications failures, cyberattacks, labor disputes, government action, natural disasters, public-health events, war, civil unrest, or failures of third-party providers.

16. Termination

Your permission to use the Service ends automatically if you breach these Terms. We may terminate, suspend, or limit your access at any time, with or without notice, for any reason or no reason, including suspected misuse, security concerns, legal requirements, or operational reasons. Upon termination, you must stop using the Service and any downloaded or copied materials except as permitted by law.

Sections concerning intellectual property, disclaimers, limitations of liability, indemnification, release, dispute resolution, governing law, and any provisions that by their nature should survive will survive termination.

17. Changes to These Terms

We may revise these Terms from time to time. The revised version becomes effective when posted unless a later effective date is stated. We may identify material changes by updating the date above or using other reasonable notice. Your continued use of the Service after the effective date constitutes acceptance of the revised Terms. If you do not agree to revised Terms, you must stop using the Service.

18. Governing Law and Disputes

These Terms are governed by the laws of Nigeria, without regard to conflict-of-law rules. Before filing a formal claim, you and CalcPro agree to attempt in good faith to resolve the dispute by contacting the other party and allowing at least 30 days for discussion.

To the maximum extent permitted by law, any dispute not resolved through that process shall be brought exclusively in the state or federal courts located in Nigeria, and you consent to their personal jurisdiction and venue. You waive objections based on inconvenient forum to the extent permitted by law.

Optional arbitration/class-action provision: Do not publish an arbitration or class-action waiver without adapting it to the applicable jurisdiction and obtaining legal review. If used, it should be added here as a separate, jurisdiction-specific clause rather than copied generically.

19. General Terms

These Terms, together with the Privacy Policy and any other policies expressly incorporated by reference, constitute the entire agreement regarding the Service and supersede prior or contemporaneous understandings on that subject. If a provision is held invalid or unenforceable, it will be modified or limited to the minimum extent necessary, and the remaining provisions will remain in full force.

Our failure to enforce a provision is not a waiver. You may not assign or transfer these Terms or your rights under them without our prior written consent. We may assign these Terms freely in connection with a merger, acquisition, reorganization, sale of assets, or operation of the Service. Nothing in these Terms creates a partnership, joint venture, agency, fiduciary, employment, or franchise relationship. Headings are for convenience only.

20. Contact

Questions about these Terms may be submitted through our contact page or by email:

teminitos@gmail.com