Terms of Service
Last updated: 16 July 2026
NetSeal is an independent measurement service, not connected to any ISP, regulator, or industry vendor. We operate the website at https://netseal.ai and the NetSeal browser-based measurement app (the “App”) hosted at this website.
You can contact us using the form on the Contact page of the NetSeal website.
Your use of this website and the App constitutes acceptance of these Terms of Service and any other policies (e.g. the Privacy Policy) which are displayed in the footer of the site’s home page.
Please read this policy carefully. We may change this policy from time to time by updating this page.
Our Services
The information provided when using the Services is not intended for distribution to or use by any person or entity in any jurisdiction or country where such distribution or use would be contrary to law or regulation or which would subject us to any registration requirement within such jurisdiction or country. Accordingly, those persons who choose to access the Services from other locations do so on their own initiative and are solely responsible for compliance with local laws, if and to the extent local laws are applicable.
Intellectual Property Rights
We are the owner or the licensee of all intellectual property rights in our Services, including all source code, databases, functionality, software, website designs, audio, video, text, photographs, and graphics in the Services (collectively, the “Content”), as well as the trademarks, service marks, and logos contained therein (the “Marks”).
Our Content and Marks are protected by copyright and trademark laws (and various other intellectual property rights and unfair competition laws) and treaties in the United Kingdom and around the world.
The Content and Marks are provided in or through the Services “AS IS” for your personal, non-commercial use only.
Your use of our Services
Subject to your compliance with these Terms of Service, including the "PROHIBITED ACTIVITIES" section below, we grant you a non-exclusive, non-transferable, revocable license to:
- (1) access the Services; and
- (2) download or print a copy of any portion of the Content to which you have properly gained access; and
- (3) share a web-site link (of the form: https://netseal.ai/table/LEAGUEID.svg, where LEAGUEID is the specific identifier of a measurement league to which you have contributed browser measurements using the App)
Except as set out in this section or elsewhere in our Terms of Service, no part of the Services and no Content or Marks may be copied, reproduced, aggregated, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted, distributed, sold, licensed, or otherwise exploited for any purpose whatsoever, without our express prior written permission.
If you wish to make any use of the Services, Content, or Marks other than as set out in this section or elsewhere in our Terms of Service, please make your request using the form on the Contact page of the NetSeal website. If we ever grant you the permission to post, reproduce, or publicly display any part of our Services or Content, you must identify us as the owners or licensors of the Services, Content, or Marks and ensure that any copyright or proprietary notice appears or is visible on posting, reproducing, or displaying our Content.
We reserve all rights not expressly granted to you in and to the Services, Content, and Marks.
Any breach of these Intellectual Property Rights will constitute a material breach of our Terms of Service, and your right to use our Services will terminate immediately.
User Representations
By using the Services, you represent and warrant that:
- (1) all registration and sign-up information you submit will be true, accurate, current, and complete;
- (2) you have the legal capacity and you agree to comply with these Terms of Service;
- (3) you are not a minor in the jurisdiction in which you reside, or if a minor, you have received parental permission to use the Services;
- (4) you will not access the Services through automated or non-human means, whether through a bot, script, or otherwise;
- (5) you will not use the Services for any illegal or unauthorised purpose; and
- (6) your use of the Services will not violate any applicable law or regulation.
If you provide any information that is untrue, inaccurate, not current, or incomplete, we have the right to delete your personal data and associated measurement results obtained from your use of the App, and refuse any and all current or future use of the Services (or any portion thereof).
User Registration and Sign-up
You are required to sign up to take part in a measurement league using the App. You agree to keep your personalised URL confidential and will be responsible for all use of the App using this personalised URL.
You are required to register a license key in order to create a measurement league using the App. The license key enables a maximum number of players to sign up and play in a measurement league; the maximum number (2, 5, 10, 15, or 20) depends on the product purchased. You agree to share your measurement league URL with no more than the maximum number of players for the product you purchased.
Purchases and payment
To purchase a license key for a measurement league, you will need to use our on-line shop hosted by Payhip Ltd.
Your purchase is governed by Payhip’s End User Licence which is available at https://payhip.com/terms/end-user.
Please read this licence - it has sections on the nature of contract, your cancellation rights and refunds, grant of licence and permitted use, and disclaimer, warranties, limitation of liability and jurisdiction.
Prohibited Activities
You may not access or use the Services for any purpose other than that for which we make the Services available. The Services may not be used in connection with any commercial endeavours except those that are specifically endorsed or approved by us.
As a user of the Services, you agree not to:
- - systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us.
- - make any unauthorised use of the Services, including collecting personalised URLs and/or email addresses of players by electronic or other means for the purpose of sending unsolicited email, or creating player accounts by automated means or under false pretenses.
- - circumvent, disable, or otherwise interfere with security-related features of the Services, including features that prevent or restrict the use or copying of any Content or enforce limitations on the use of the Services and/or the Content contained therein.
- - engage in unauthorised framing of or linking to the Services.
- - trick, defraud, or mislead us and other users, especially in any attempt to learn sensitive account information such as personalised URLs.
- - make improper use of our support services or submit false reports of abuse or misconduct.
- - engage in any automated use of the system, such as using scripts to send comments or messages, or using any data mining, robots, or similar data gathering and extraction tools.
- - interfere with, disrupt, or create an undue burden on the Services or the networks or services connected to the Services.
- - attempt to impersonate another player or person or use the personalised URL of another player.
- - use any information obtained from the Services in order to harass, abuse, or harm another person.
- - use the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavour or commercial enterprise.
- - except as permitted by applicable law, decipher, decompile, disassemble, or reverse engineer any of the software comprising or in any way making up a part of the Services.
- - attempt to bypass any measures of the Services designed to prevent or restrict access to the Services, or any portion of the Services.
- - harass, annoy, intimidate, or threaten any of our employees or agents engaged in providing any portion of the Services to you.
- - delete the copyright or other proprietary rights notice from any Content.
- - copy or adapt the Services’ software, including but not limited to PHP, HTML, SVG, JavaScript, or other code.
- - upload or transmit (or attempt to upload or to transmit) viruses, Trojan horses, or other material that interferes with any party’s uninterrupted use and enjoyment of the Services or modifies, impairs, disrupts, alters, or interferes with the use, features, functions, operation, or maintenance of the Services.
- - except as may be the result of standard search engine or Internet browser usage, use, launch, develop, or distribute any automated system, including without limitation, any spider, robot, cheat utility, scraper, or offline reader that accesses the Services, or using or launching any unauthorised script or other software.
- - disparage, tarnish, or otherwise harm, in our opinion, us and/or the Services.
- - use the Services in a manner inconsistent with any applicable laws or regulations.
Services Management
We reserve the right, but not the obligation, to:
- (1) monitor the Services for violations of these Terms of Service;
- (2) take appropriate legal action against anyone who, in our sole discretion, violates the law or these Terms of Service, including without limitation, reporting such user to law enforcement authorities;
- (3) in our sole discretion and without limitation, refuse, restrict access to, limit the availability of, or delete any personal data or associated measurement results;
- (4) in our sole discretion and without limitation, notice, or liability, to remove from the Services or otherwise disable all files and content that are excessive in size or are in any way burdensome to our systems; and
- (5) otherwise manage the Services in a manner designed to protect our rights and property and to facilitate the proper functioning of the Services.
Privacy Policy
We care about data privacy and security - to the extent that we have minimised the amount of personal data and additional information required to use the App. Please review our Privacy Policy: https://netseal.ai/privacy.
By using the Services, you agree to be bound by our Privacy Policy, which is incorporated into these Terms of Service.
Please be advised the Services are hosted in the United Kingdom. If you access the Services from any other region of the world with laws or other requirements governing personal data collection, use, or disclosure that differ from applicable laws in the United Kingdom, then through your continued use of the Services, you are transferring your data to the United Kingdom, and you expressly consent to have your data transferred to and processed in the United Kingdom.
Term and Termination
These Terms of Service shall remain in full force and effect while you use the Services. WITHOUT LIMITING ANY OTHER PROVISION OF THESE TERMS OF SERVICE, WE RESERVE THE RIGHT TO, IN OUR SOLE DISCRETION AND WITHOUT NOTICE OR LIABILITY, DENY ACCESS TO AND USE OF THE SERVICES (INCLUDING BLOCKING CERTAIN IP ADDRESSES), TO ANY PERSON FOR ANY REASON OR FOR NO REASON, INCLUDING WITHOUT LIMITATION FOR BREACH OF ANY REPRESENTATION, WARRANTY, OR COVENANT CONTAINED IN THESE TERMS OF SERVICE OR OF ANY APPLICABLE LAW OR REGULATION. WE MAY TERMINATE YOUR USE OR PARTICIPATION IN THE SERVICES OR DELETE YOUR PERSONAL DATA AND ANY ASSOCIATED MEASUREMENT RESULTS, WITHOUT WARNING, IN OUR SOLE DISCRETION.
If we terminate your use or participation in the services for any reason, you are prohibited from registering and/or signing up with the same personal data (email address and IP address) or with different personal data. In addition to terminating your use or participation in the services, we reserve the right to take appropriate legal action, including without limitation pursuing civil, criminal, and injunctive redress.
Modifications and interruptions
We reserve the right to change, modify, or remove the contents of the Services at any time or for any reason at our sole discretion without notice. However, we have no obligation to update any information on our Services. We also reserve the right to modify or discontinue all or part of the Services without notice at any time. We will not be liable to you or any third party for any modification, price change, suspension, or discontinuance of the Services.
We cannot guarantee the Services will be available at all times. We may experience hardware, software, or other problems or need to perform maintenance related to the Services, resulting in interruptions, delays, or errors. We reserve the right to change, revise, update, suspend, discontinue, or otherwise modify the Services at any time or for any reason without notice to you. You agree that we have no liability whatsoever for any loss, damage, or inconvenience caused by your inability to access or use the Services during any downtime or discontinuance of the Services. Nothing in these Terms of Service will be construed to oblige us to maintain and support the Services or to supply any corrections, updates, or releases in connection therewith.
Disclaimer, warranties, limitation of liability and jurisdiction
Our Services are supplied ‘AS IS’, without warranty of any kind (express or implied) and we shall not be responsible for any loss, direct, indirect, consequential or other damages which you may suffer by purchasing, downloading or relying on our Services in any way.
These Terms of Service are governed by English law and we both agree to submit to the exclusive jurisdiction of the English courts in the event of any dispute.