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Website terms

Last updated: 11 November 2026

Morvio Ltd · Registered in England & Wales · Company no. 17567088

1. Who we are

Legal name
Morvio Ltd, a private company limited by shares
Registered in
England & Wales
Company number
17567088View on Companies House
Registered office
128 City Road, London, EC1V 2NX
Contact
contact@morvio.co.uk

2. Terms of use

2.1 About these terms

These terms cover every visit to morvio.co.uk (“the site”). In them, “we” and “us” mean Morvio Ltd, whose details are in section 1. “You” means the person using the site, and any organisation you use it for.

Using the site means you accept these terms. They are short. If any part is not acceptable to you, please stop using the site.

The site is for organisations looking for data annotation, transcription and language data services, including universities and research groups. It is also for people who want to apply to join our network of freelance specialists.

Two other documents also apply when you use the site: our privacy notice and our cookie notice. Section 2.11 explains what they cover.

2.2 Using the site

The site is free to use. You may browse it, print or save pages for your own reference, and share links to it.

When you use the site, you must not:

  • break any law, or help someone else to break one;
  • try to reach any part of the site, its server, or any system or account connected to it that is not open to the public;
  • send or upload anything that contains a virus, malware or other harmful code;
  • try to overload, slow down or disrupt the site, for example by flooding it with requests;
  • try to get round the security check or the sending limits on our forms;
  • use automated tools to copy large parts of the site in a way that puts a load on it, or to collect personal data from it;
  • send a form in someone else’s name, give false details, or use our forms to send advertising or spam.

Hacking the site or planting harmful code in it may be a crime under the Computer Misuse Act 1990, and we may pass the details to the police. We may also block any device or network that misuses the site.

2.3 What you send us

You can contact us through the forms on the site, by email, or on WhatsApp, WeChat or LinkedIn. The forms let you ask for an estimate, a project brief, a sample batch, a pilot or our procurement pack, or apply to join our network.

When you send us anything:

  • make sure it is accurate, and that you have the right to share it;
  • do not include confidential material, client data, patient data, or personal data about other people beyond what we need to contact them. We can plan and price a project without seeing your data.

Sending a form, a CV or a message does not create a contract between us. It does not oblige us to take on a project or to offer you work.

Our privacy notice explains how we use the personal data you send and how long we keep it.

2.4 Information on the site

The site gives general information about our services and the way we work. It is not professional advice. Do not rely on it alone when you make a decision: check anything important with us in writing.

We try to get the facts on the site right and keep them current, but some details may be incomplete or out of date. We can edit or take down pages whenever we need to.

Example images, transcripts, recordings and pricing examples are there to show how our work and our pricing are set up. Many of them use public datasets or third-party photographs, which section 3 credits.

The medical images on the site only show what annotation looks like. They are not medical advice and must not be used to diagnose or treat anyone.

2.5 Nothing on the site is an offer or a contract

Nothing on the site is an offer to supply services. You cannot accept anything on the site to make a contract with us. This covers price bases, prices, example scenarios and descriptions of our services.

Final prices are set in writing after we have scoped your project. We supply services only under a separate written agreement that you and we both accept before work starts. That agreement sets out the scope, the price, the delivery and what each side is responsible for. If a project includes personal data, we also sign a data processing agreement (DPA). Freelance specialists who join our network sign a non-disclosure agreement (NDA) and a contractor agreement before they see any data.

If that separate agreement says something different from these terms, the agreement applies to the work it covers.

Booking a call through our booking page does not commit you or us to anything.

2.6 Our content and how you may use it

We own the content of the site, or we have permission to use it. That includes the text, the page design, the figures and diagrams we made, and the Morvio name and logo. The exception is the third-party material credited in section 3, which belongs to its owners.

You may:

  • view, print or save pages for your own use, or for use inside your organisation;
  • quote short extracts, as long as you name Morvio as the source and link to the page.

Unless we agree in writing, you must not:

  • copy, republish, sell or adapt our content or page design for commercial use;
  • use the Morvio name or logo in a way that suggests we work with you or endorse you.

The images and recordings credited in section 3 are shared under their own licences, such as CC BY 4.0, CC BY-SA 4.0 or the MIT licence. You may reuse them under those licences without asking us, as long as you meet each licence’s conditions, including how to credit the work.

2.7 Trademarks

The Morvio name and logo identify our business. Where the site names another company’s product or tool, that name belongs to its owner. Naming a product does not mean that its owner endorses us or works with us.

CVAT and Label Studio are trademarks of their owners.

2.8 Links to other sites and services

Some links on the site lead to services run by other organisations. Those services work under their own terms and privacy notices.

On our siteWhat it isRun by
Book a callOur booking page for a call on Google Meet. It opens in a new tab.Google
WhatsAppOur WhatsApp account, by link or QR codeWhatsApp (Meta)
WeChatOur WeChat ID and QR code (there is no link)Tencent
LinkedInOur company pageLinkedIn
View on Companies HouseOur public company recordCompanies House (UK government)
Links in section 3Dataset, corpus and licence pagesTheir owners

We do not control these services. We are not responsible for what they publish, whether they are available, or how they handle your personal data. A link from our site is not an endorsement. If you message us on WhatsApp, WeChat or LinkedIn, your message travels through that service under its terms.

You can share or link to any page of the site. When you do, describe us accurately, and do not suggest a partnership or approval we have not given. Please link to our pages rather than showing them inside a frame on your own site.

2.9 Availability and security

The site is free and comes with no guarantee: at times it may be offline, slow or contain mistakes. We can take it down, alter it or close parts of it, for instance to carry out maintenance.

We take reasonable steps to keep the site secure. Pages are served over an encrypted (HTTPS) connection, and our forms use a security check to block automated abuse. Even so, we cannot promise that the site is free of viruses or other harmful code. Please use up-to-date security software, and check any file you download.

If you find a security problem on the site, please email contact@morvio.co.uk. Our security.txt file (/.well-known/security.txt) gives the same address.

2.10 Our liability to you

Nothing in these terms limits or excludes our liability for:

  • death or personal injury caused by our negligence;
  • fraud or fraudulent misrepresentation; or
  • anything else that the law does not allow us to limit or exclude.

If you use the site for business. The site is free and gives general information only. So, as far as the law allows, we are not liable to you, whether in contract, in negligence or in any other way, for:

  • loss of profit, revenue, business, contracts or goodwill; or
  • any indirect or consequential loss,

arising from your use of the site, from being unable to use it, or from relying on anything on it.

If you use the site as a consumer (as an individual, for purposes wholly or mainly outside your trade, business or profession). We will pay for a loss you suffer because we broke these terms or did not use reasonable care and skill, as long as the loss was predictable. A loss is predictable if it was clearly likely to follow, or if you and we both had it in mind when you used the site. We do not pay for losses nobody could have predicted. The site is written for organisations, so a consumer cannot claim from us for lost earnings or missed business deals.

Project work. Our liability for services we supply is set out in the separate written agreement for that work (see 2.5), not in these terms.

2.11 Privacy and cookies

Our privacy notice explains what personal data we collect through the forms, the booking page and messages; why we collect it; who handles it for us; how long we keep it; and what your rights are.

Our cookie notice explains what the site stores on, or reads from, your device.

2.12 Changes to these terms

We may change these terms, for example when the law changes or when we change the site. When we do, we will publish the new version on this page and change the “Last updated” date at the top. The version on this page when you use the site is the one that applies. A change does not alter any agreement already signed between you and us.

2.13 Law and courts

The law of England and Wales applies to these terms and to any dispute about them or about the site. This includes disputes that are not about a contract. The courts of England and Wales will decide any such dispute. But if you are a consumer living in Scotland or Northern Ireland, you can also take a case to your local courts.

2.14 General

If a court decides that part of these terms cannot be enforced, the rest of the terms still apply. If we do not enforce a term straight away, we can still enforce it later.

2.15 Contact us

For questions about these terms, email contact@morvio.co.uk or write to Morvio Ltd, 128 City Road, London EC1V 2NX.

If you have trouble using any part of the site, for example because of a disability, email us and we will find another way to help.

Our official channels are email from an @morvio.co.uk address, our WhatsApp number shown on this site and our LinkedIn page. If you gave us a WhatsApp number or WeChat ID and asked us to use it, we may also write to you there. Emails about a call you booked come from Google Calendar. We never ask applicants or freelance specialists to pay money, and we never ask for card details or passwords. If you get a message that claims to be from Morvio but breaks any of these rules, please tell us at contact@morvio.co.uk.

3. Third-party images and recordings

Some example images and example recordings on this site use public datasets or third-party photographs. Each credit below gives its licence. Where a credit says the labels are the dataset's own, Morvio did not create them. In the medical examples, every annotation is drawn as published by its dataset, unchanged.

  • Abdominal CT: spleen segmentation.

    CT image and spleen mask: Medical Segmentation Decathlon, Task09_Spleen, case spleen_13, axial slice 50 of 77 (Simpson AL, Antonelli M, Bakas S et al., "A large annotated medical image dataset for the development and evaluation of segmentation algorithms", arXiv:1902.09063, 2019; Antonelli M et al., "The Medical Segmentation Decathlon", arXiv:2106.05735, 2021). In the paper's words, the spleen was semi-automatically segmented and the contours were manually adjusted by an expert abdominal radiologist. Changes: one axial slice; cropped to the body; display window W 400 L 40 HU; annotation unchanged.

  • Brain MRI: enhancing tumour segmentation (the dataset's edema and non-enhancing tumor labels are not shown).

    MRI image and tumour sub-region labels: Medical Segmentation Decathlon, Task01_BrainTumour, case BRATS_096, a subset of BraTS 2016 and 2017 (Simpson AL et al., arXiv:1902.09063, 2019; Menze BH et al., IEEE TMI 34:1993-2024, 2015; Bakas S et al., Scientific Data 4:170117, 2017). In the papers' words, the annotations were approved by expert board-certified neuroradiologists. Changes: one T1gd slice in radiological display; cropped; linear display window 290 to 1207; enlarged 2x; annotation unchanged.

  • Retinal fundus: lesion and optic disc segmentation.

    Fundus photograph and pixel masks: Indian Diabetic Retinopathy Image Dataset (IDRiD), part A (segmentation), image IDRiD_46 (Porwal P, Pachade S, Kamble R, Kokare M, Deshmukh G, Sahasrabuddhe V, Meriaudeau F, IEEE Dataport 2018, doi 10.21227/H25W98; data descriptor: Data 2018;3(3):25). In the paper's words, the pixel-level annotation was done by a master's student and reviewed by two retinal specialists. Changes: square crop; reduced to 1440 px for the base; details pixel for pixel; annotation unchanged.

  • Wrist radiograph: fracture bounding boxes.

    Radiograph and fracture boxes: GRAZPEDWRI-DX, study 5814_0407544765_01 (Nagy E, Janisch M, Hržić F, Sorantin E, Tschauner S, "A pediatric wrist trauma X-ray dataset (GRAZPEDWRI-DX) for machine learning", Scientific Data 9, 222, 2022, doi 10.1038/s41597-022-01328-z), figshare, doi 10.6084/m9.figshare.14825193. In the paper's words, board-certified pediatric radiologists validated all image annotations. Changes: cropped; one linear display window (16-bit to 8-bit); enlarged 2x; annotation unchanged.

  • Histopathology (H&E): nucleus segmentation.

    H&E tile and nucleus mask: TNBC nucleus segmentation dataset, Slide_03, tile 03_2 (Naylor P, Laé M, Reyal F, Walter T, "Segmentation of Nuclei in Histopathology Images by deep regression of the distance map", dataset version 1.1, 2019), Zenodo, doi 10.5281/zenodo.2579118. The mask is shown as published by the dataset. Changes: whole tile; base enlarged 2x; annotation unchanged.

  • Fetal ultrasound: head circumference.

    Ultrasound image and head-circumference ellipse: HC18, image 636_HC (van den Heuvel TLA, de Bruijn D, de Korte CL, van Ginneken B, "Automated measurement of fetal head circumference using 2D ultrasound images", PLoS ONE 13(8): e0200412, 2018), Zenodo, doi 10.5281/zenodo.1327317. In the paper's words, the sonographer manually annotated the head circumference by drawing an ellipse that best fits the circumference of the head; the HC value is the dataset's own. Changes: cropped; shown as distributed; ellipse fitted to the dataset's annotation line, unchanged.

  • ECG: beat and rhythm labels.

    ECG signal and beat and rhythm labels: MIT-BIH Arrhythmia Database, record 119, 7:45.27 to 7:51.58 (Moody GB, Mark RG, PhysioNet 2005, doi 10.13026/C2F305; Moody GB, Mark RG, IEEE Eng Med Biol 2001;20(3):45-50). In the database's words, two cardiologists independently reviewed each recording and disagreements were resolved by consensus. Changes: a 6.31 s window plotted from the stored samples without filtering; lead names and scale-bar captions set in the plot; annotation unchanged.

  • Panoramic radiograph: tooth segmentation and FDI numbering.

    Panoramic radiograph, tooth outlines, tooth classes and FDI numbers: OPG teeth segmentation and numbering dataset, folder 1, image 190 (Adnan N, Umer F, "Orthopantomogram teeth segmentation and numbering dataset", Data in Brief 2024;57:111152), Zenodo, doi 10.5281/zenodo.10538750. In the paper's words, the annotations were performed by a specialist dentist and subsequently verified by another. Changes: cropped; image as distributed; polygons, classes and numbers unchanged.

  • Meeting transcript, waveform and JSON sample (speech transcription).

    Audio and reference transcript: AMI Meeting Corpus, meeting ES2008d, 00:32:26–00:33:00 (Carletta J et al., "The AMI Meeting Corpus: A Pre-announcement", MLMI 2005), University of Edinburgh and the AMI consortium, CC BY 4.0. Excerpt cut and re-formatted by Morvio; words, speaker turns and timings are the corpus's own.

  • Street junction, bounding boxes.

    Photo: "Vintage Street car on the Embarcadero" by Lenore Edman via Flickr (https://www.flickr.com/photos/lenore-m/8607314907), as distributed in Open Images V5, CC BY 2.0. Boxes by Morvio.

  • Drone water surface, floating-debris boxes.

    Image and boxes: van Emmerik, Janssen, Bui & Schreyers, "Annotated images of floating plastic items and water hyacinths", 4TU.ResearchData, doi:10.4121/78bb4822-7b70-4632-887a-7cacd344024e, CC BY 4.0. Cropped and redrawn by Morvio; the boxes are the dataset's own.

  • Forward dash-cam frame, semantic segmentation.

    Photo and mask: comma10k dataset, Copyright (c) 2020 Comma.ai, Inc., MIT licence. Redrawn by Morvio; the mask is the dataset's own.

    Licence notice from the comma10k repository

    Copyright (c) 2020, Comma.ai, Inc.

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

  • LiDAR sweep, 3D boxes.

    Point cloud and 3D boxes: Boreas Objects v1 (Burnett K et al., University of Toronto, "Boreas: A Multi-Season Autonomous Driving Dataset", IJRR 2023), CC BY 4.0. Redrawn by Morvio; the boxes are the dataset's own.