Terms of Service
Site Flow — Mobile Application
Last updated: 21 July 2026
Effective date: 21 July 2026
1. Introduction
Welcome to Site Flow ("the App"), a mobile application provided by AV Unibrak Ltd ("we", "us", "our"). By downloading, installing, or using the App, you agree to be bound by these Terms of Service ("Terms"). If you do not agree with these Terms, please do not use the App.
These Terms constitute a legally binding agreement between you ("User", "you") and AV Unibrak Ltd, a company registered in England and Wales.
Contact:
AV Unibrak Ltd
Email: info@av-unibrak.co.uk
Website: https://avunibrak.co.uk
2. Description of Service
Site Flow is a mobile application designed for construction professionals, site managers, and commissioning engineers to manage site progress tracking, commissioning workflows, reporting, and related field operations. The App supports both online and offline usage, with data synchronization when a connection is available.
3. Eligibility
You must be at least 18 years old and have the legal capacity to enter into a binding agreement to use the App. By using the App, you represent and warrant that you meet these requirements. The App is intended for professional use in construction and engineering contexts.
4. Account Registration
To use the App, you must create an account with valid credentials provided by your employer or organization.
You agree to:
- Provide accurate, current, and complete information during registration
- Maintain the security and confidentiality of your login credentials
- Notify us immediately of any unauthorized access to your account
- Accept responsibility for all activities that occur under your account
- Not share your account with any other person
We reserve the right to suspend or terminate accounts that violate these Terms, contain false information, or are used inappropriately.
5. Acceptable Use
You agree to use the App only for lawful purposes and in accordance with these Terms.
You must not:
- Use the App in any way that violates applicable UK, EU, or international laws or regulations
- Attempt to gain unauthorized access to any part of the App, its servers, or related infrastructure
- Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the App
- Use the App to transmit malicious code, viruses, or harmful software
- Upload or submit false, misleading, or fraudulent site data, readings, certificates, or reports
- Interfere with or disrupt the operation of the App or its servers
- Use automated systems, bots, or scrapers to access the App
- Copy, modify, distribute, sell, or lease any part of the App
- Use the App to store or transmit content that is unlawful, defamatory, or infringes any third-party rights
- Impersonate any person or entity or misrepresent your affiliation
6. User-Generated Content
The App allows you to submit site data, progress reports, commissioning readings, certificates, user records, images, and other information ("User Content").
By submitting User Content, you:
- Retain ownership of your User Content
- Grant us a limited, non-exclusive licence to store, process, transmit, and display your User Content solely for the purpose of providing the App's services
- Confirm you have all necessary rights and permissions to submit that content
- Accept responsibility for the accuracy and legality of your User Content
You are solely responsible for any User Content you submit. We do not endorse, verify, or assume responsibility for User Content and may remove content that violates these Terms.
7. Intellectual Property
The App, including its design, code, features, logos, trademarks, text, graphics, and all other content (excluding User Content), is owned by AV Unibrak Ltd or its licensors and is protected by UK and international copyright, trademark, and other intellectual property laws.
You are granted a limited, non-exclusive, non-transferable, revocable licence to use the App solely for its intended purpose in accordance with these Terms. No other rights are granted.
8. Privacy
Your use of the App is also governed by our Privacy Policy. By using the App, you consent to the collection, use, and processing of your personal data as described in the Privacy Policy.
9. Offline Functionality and Data Synchronization
The App supports offline use for many features. When offline:
- Data you enter is stored locally on your device
- Synchronization with our servers occurs automatically when connectivity is restored
- We are not responsible for data loss caused by device failure, uninstallation of the App, or failure to sync before the local data becomes inaccessible
You are responsible for ensuring that critical data is synchronized in a timely manner.
10. Updates and Changes to the App
We may release updates, patches, or new versions of the App at any time. Some updates may be required for continued use. We reserve the right to add, modify, or remove features at our discretion without prior notice.
We may also modify or discontinue the App entirely, in which case we will provide reasonable notice where practicable.
11. Third-Party Services
The App may integrate with or link to third-party services (for example, Google Play, cloud storage, or mapping services). We are not responsible for the availability, content, or practices of any third-party services. Your use of third-party services is governed by their own terms and privacy policies.
12. Disclaimers
The App is provided "as is" and "as available" without warranties of any kind, either express or implied. To the maximum extent permitted by law, we disclaim all warranties, including but not limited to:
- Merchantability, fitness for a particular purpose, and non-infringement
- That the App will be uninterrupted, error-free, secure, or free from viruses
- That data will always sync successfully or be preserved without loss
- The accuracy, reliability, or completeness of any information provided by the App
The App is a tool to support professional workflows and does not replace professional judgement, regulatory compliance obligations, or safety protocols. Users remain fully responsible for verifying data accuracy, meeting regulatory requirements, and following applicable safety standards on construction and engineering sites.
13. Limitation of Liability
To the maximum extent permitted by law, AV Unibrak Ltd, its directors, employees, and affiliates shall not be liable for:
- Any indirect, incidental, special, consequential, or punitive damages
- Loss of profits, revenue, data, or business opportunities
- Damages arising from data loss, sync failures, or unauthorized access to your account
- Damages arising from reliance on information provided through the App
- Any decisions or actions taken based on the App's output
Our total aggregate liability to you for any claim arising out of or relating to these Terms or the App shall not exceed £100 or the amount you paid us (if any) in the twelve months preceding the claim, whichever is greater.
Nothing in these Terms excludes or limits liability for death or personal injury caused by our negligence, fraud, or any liability that cannot be excluded under applicable law.
14. Indemnification
You agree to indemnify and hold harmless AV Unibrak Ltd and its affiliates from any claims, damages, losses, liabilities, and expenses (including reasonable legal fees) arising from:
- Your use or misuse of the App
- Your violation of these Terms
- Your violation of any third-party rights
- User Content you submit
15. Termination
We may suspend or terminate your access to the App at any time, with or without notice, for any reason, including breach of these Terms.
You may stop using the App and delete your account at any time by contacting us at [insert contact email].
Upon termination:
- Your right to use the App ends immediately
- We may delete your account data in accordance with our Privacy Policy
- Sections that by their nature should survive (Intellectual Property, Disclaimers, Limitation of Liability, Indemnification, Governing Law) will remain in effect
16. Governing Law and Jurisdiction
These Terms are governed by the laws of England and Wales. Any disputes arising out of or relating to these Terms or the App shall be subject to the exclusive jurisdiction of the courts of England and Wales.
17. Changes to These Terms
We may update these Terms from time to time. When we do, we will update the "Last updated" date at the top of this page and, where changes are material, we will notify you through the App or by other reasonable means.
Your continued use of the App after changes take effect constitutes acceptance of the revised Terms. If you do not agree, you must stop using the App.
18. Severability
If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary so that the remaining Terms remain in full force and effect.
19. Entire Agreement
These Terms, together with our Privacy Policy, constitute the entire agreement between you and AV Unibrak Ltd regarding the use of the App and supersede any prior agreements.
20. Contact Us
If you have questions about these Terms, please contact us:
AV Unibrak Ltd
Email: info@av-unibrak.co.uk
Website: https://avunibrak.co.uk