Terms of Service

Last updated: June 14, 2026

Plain-English summary: These are the rules for using ConstructProof. The most important things to know: (1) You're responsible for what you record and how you use the reports; ConstructProof is a tool, not a substitute for professional judgment. (2) Don't use the app to break laws or violate other people's rights. (3) Your local data is your responsibility — back it up. (4) We can change pricing or features with reasonable notice. (5) Either of us can end the relationship at any time.

1. Agreement to These Terms

These Terms of Service ("Terms") form a binding agreement between you and Massive Technologies Inc ("we," "us," or "ConstructProof") and govern your use of the ConstructProof application, website at constructproof.app, and any associated services (collectively, the "Service").

By creating an account, accessing, or using the Service, you confirm that you have read, understood, and agree to be bound by these Terms and our Privacy Policy. If you do not agree, do not use the Service.

2. Who Can Use ConstructProof

You must be at least 18 years old and able to form a legally binding contract. If you are using ConstructProof on behalf of an organization, you represent that you have authority to bind that organization to these Terms.

3. Your Account

You are responsible for:

Providing accurate registration information
Maintaining the confidentiality of your password
All activity that occurs under your account
Notifying us promptly if you suspect unauthorized use

We may suspend or terminate accounts that violate these Terms.

4. Subscription Tiers and Payments

ConstructProof offers three tiers:

Free — Limited functionality (1 project, 5 audits, 20 snags, no photos in PDFs, no Compliance/Handover/GPS)
Pro — $19/month — Unlimited projects, all six modules, photos in PDFs, GPS, inspector signature, up to 5 team members
Business — $49/month — Everything in Pro plus unlimited team, custom branding, cloud sync, AI summaries

Paid subscriptions are billed monthly via Stripe. Subscriptions auto-renew until you cancel. You can cancel at any time; cancellation takes effect at the end of the current billing period and you retain access until then. We do not offer refunds for partial months except where required by law.

We may change prices with at least 30 days' notice. Continued use of the Service after a price change indicates acceptance.

5. Your Data

You retain full ownership of all data, content, inspections, photos, signatures, and reports you create using ConstructProof ("Your Content"). As described in our Privacy Policy, Your Content is stored locally on your device by default — we do not store, view, or have access to it on our servers.

Important — your responsibility for backups: Because Your Content lives on your device, you are solely responsible for backing it up. If your device is lost, damaged, reset, or its browser data is cleared, Your Content may be permanently lost. We have no ability to recover it. The app provides export and import tools — use them regularly.

6. Acceptable Use

You agree NOT to use ConstructProof to:

Falsify, fabricate, or misrepresent inspection records, signatures, or evidence
Violate any law, regulation, or third-party right
Attempt to reverse-engineer, decompile, or extract source code beyond what's visible in the browser
Attempt to circumvent tier limits, authentication, or any access controls
Submit content that is unlawful, harmful, defamatory, or infringes intellectual property
Use the Service to harass, threaten, or harm any person
Send automated requests, scrape, or overload our infrastructure
Resell or sublicense the Service without our written agreement

7. Professional Use Disclaimer

Read this carefully if you are a safety inspector, building inspector, or other professional: ConstructProof is a documentation tool. It does NOT provide professional advice, certified inspections, legal compliance, or any form of regulatory approval. Reports generated by ConstructProof are records of what you observed and documented — they are not a substitute for your own professional judgment, applicable industry standards, certifications, or local regulations.

By using ConstructProof you confirm that:

You are responsible for verifying that any inspection you perform meets your jurisdiction's requirements
You will not rely on ConstructProof's checklists or templates as authoritative legal or regulatory guidance
GPS coordinates, weather notes, timestamps, and any other automatic data captured by the app are provided as best-effort and may not be accurate — verify before relying on them in legal or regulatory contexts
You retain all professional liability for inspections, reports, and recommendations issued under your name

8. Intellectual Property

The ConstructProof name, logo, app code, design, checklists, marketing copy, and documentation are owned by Massive Technologies Inc and protected by US and international copyright and trademark law. We grant you a limited, revocable, non-exclusive, non-transferable licence to use ConstructProof solely as permitted under these Terms.

You may NOT copy, redistribute, modify, or create derivative works of ConstructProof except as expressly permitted in these Terms.

9. Disclaimers

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. We do not warrant that:

The Service will be uninterrupted, error-free, or completely secure
Defects will be corrected
The Service will meet your specific requirements
Data collected by the app (GPS, weather, timing) will be accurate

10. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, MASSIVE TECHNOLOGIES INC AND ITS OFFICERS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR:

Indirect, incidental, special, consequential, or punitive damages
Loss of profits, revenue, business, goodwill, or data
Damages arising from your reliance on inspection reports, GPS coordinates, weather notes, or any other content produced through the Service
Damages arising from third-party services (Stripe, Supabase, Hostinger, etc.)

Our total cumulative liability to you for any claim arising out of or relating to the Service is limited to the greater of (a) the amount you paid us in the twelve months immediately preceding the claim, or (b) $100 USD.

Some jurisdictions do not allow exclusion of certain warranties or limitation of liability — in those jurisdictions, the above limits apply to the maximum extent permitted by law.

11. Indemnification

You agree to defend, indemnify, and hold harmless Massive Technologies Inc, its officers, employees, and agents from any claims, damages, losses, or expenses (including reasonable attorneys' fees) arising from: (a) your use of the Service; (b) your violation of these Terms; (c) your violation of any law or third-party right; (d) Your Content; or (e) inspections or reports you produce using the Service.

12. Termination

You may stop using the Service and close your account at any time via the contact form.

We may suspend or terminate your access immediately if you breach these Terms or use the Service in a manner that risks harm to us or other users. We may also discontinue the Service entirely with 30 days' notice; in that event, paid users will receive a prorated refund.

Sections that by their nature should survive termination (Intellectual Property, Disclaimers, Limitation of Liability, Indemnification, Governing Law) will survive.

13. Changes to These Terms

We may update these Terms from time to time. Material changes will be notified via email or in-app message and will take effect 30 days after notice. Continued use of the Service after the effective date indicates acceptance.

14. Governing Law and Disputes

These Terms are governed by the laws of the State of Florida, USA, without regard to conflict of law provisions. Any dispute arising out of or relating to these Terms or the Service will be resolved exclusively in the state or federal courts located in Lee County, Florida, and you consent to the jurisdiction of those courts.

15. General Provisions

Entire agreement: These Terms together with the Privacy Policy form the entire agreement between you and us
Severability: If any provision is found unenforceable, the remaining provisions remain in effect
No waiver: Our failure to enforce any right or provision is not a waiver of that right
Assignment: You may not assign these Terms without our written consent; we may assign them in connection with a merger, acquisition, or sale of assets
Notices: We may give notice via the email address associated with your account, or via in-app messaging

16. Contact

For any questions about these Terms, please use the contact form on our homepage. For legal notices, mark your inquiry type as "Something else" and start your message with "Legal:" so we route it correctly. You can also email us directly at contact.