Last Updated: September 15, 2026 | Version 1.0

Please read these Terms of Use carefully. They govern your access to the demonstration of the SOLVE Chemistry App. By selecting “I accept the terms and conditions”, you accept these Terms and agree to be bound by them. If you do not agree, you must not access the Demo.

1. About SOLVE Chemistry Ltd and these Terms

These Terms are provided by SOLVE Chemistry Ltd, a company incorporated in England and Wales with company number 15644569 and registered office at Scale Space, Wood Lane, London, England W12 7RZ ("SOLVE Chemistry", "we", "us" or "our").

The Service means the hosted SOLVE Chemistry App and its supporting platform. The Demo means the account-based, demonstration access mode of the Service that we make available under these Terms. An Account is the individual login used to access it. A User means an individual who creates or uses an Account to access the Demo. Data Upload Functionality means functionality that SOLVE Chemistry may make available under a separate written agreement to allow a User to upload or process their own data. Uploaded Data means files, information and related metadata submitted through Data Upload Functionality. Demo Materials means data, text, analyses, visualisations, predictions, results and other content selected or provided by SOLVE Chemistry through the Demo.

These Terms govern every User’s access to and use of the Demo, including where Data Upload Functionality is made available.

2. Eligibility

You must be at least 18 years old and legally capable of entering into these Terms. The Demo is not intended for children. You must not access it if applicable law prevents you from doing so.

3. Your Responsibilities

• • Provide complete and accurate registration information and keep it reasonably up to date.
• • Keep your login credentials confidential, do not share them, and do not allow anyone else to use your Account.
• • Use your own identity and do not impersonate another person or misrepresent your affiliation or authority.
• • Tell us promptly using the contact details in section 17 if you know or suspect that your Account has been compromised or used without permission.

You are responsible for activity carried out through your Account to the extent that it results from your failure to comply with these obligations. We may require reasonable information to verify an Account or protect the Demo against misuse.

4. Demo Access Limitations

In return for your agreement to comply with these Terms, SOLVE Chemistry grants you, subject to these Terms, a limited, non-exclusive, non-transferable, non-sublicensable and revocable right to access and use the Demo solely for evaluation and demonstration purposes. Access is provided free of charge and may be suspended or ended as set out in section 11.

The Demo is not a production service. It does not include service levels, guaranteed support, feature stability, data portability, disaster recovery commitments or any promise that a commercial version will be made available on particular terms.

5. Ownership and Permitted Use

SOLVE Technology means the technology and materials owned, developed or licensed by SOLVE Chemistry independently of any User, including algorithms, model architectures, code, workflows, toolchains, kinetic modelling frameworks, featurisation methods, pipelines, software and automation systems, together with any modifications or improvements to them.

SOLVE Chemistry owns the Demo data. SOLVE Chemistry and its licensors retain all right, title and interest, including all intellectual property and database rights, in and to the Service, the Demo, the Demo Materials and the SOLVE Technology. All rights not expressly granted in these Terms are reserved.

Except for the limited right expressly granted in section 4, these Terms do not transfer ownership or grant a licence to copy, publish, distribute, sell, sublicense, commercially exploit, create derivative datasets from, or remove proprietary notices from any part of the Demo or Demo Materials. You must not present Demo Materials as your own or as independently validated results.

If you voluntarily give us comments, ideas or suggestions about the Demo ("Feedback"), you confirm that you may do so and grant SOLVE Chemistry a perpetual, irrevocable, worldwide, royalty-free right to use and develop that Feedback without restriction or payment.

6. Acceptable Use

You must not, and must not assist anyone else to:

• • Use the Demo unlawfully, fraudulently, to infringe another person’s rights, or in breach of professional, institutional or ethical obligations that apply to you.
• • Share an Account, bypass or interfere with authentication, access controls, usage limits or other protective measures.
• • Gain or attempt to gain unauthorised access to the Demo, its underlying systems, source code, models, data, other accounts or non-public information.
• • Introduce malicious code, overload or disrupt the Demo, probe or test its security without our prior written permission, or otherwise impair another user’s access.
• • Use bots, scripts, crawlers, scraping, bulk extraction or other automated means to access, copy or systematically collect the Demo or Demo Materials.
• • Reverse engineer, decompile, disassemble, reconstruct or seek to infer the source code, model architecture, parameters, training data or internal operation of the Demo, except only to the limited extent that applicable law does not allow this restriction.
• • Use the Demo or Demo Materials to train, fine-tune, validate or develop a competing model, dataset, product or service, or publish benchmarks or performance comparisons without our prior written permission.
• • Use the Demo or Demo Materials as the basis for a safety-critical, clinical, medical, diagnostic, regulatory, compliance or other high-risk decision.
• • Use the Demo or Demo Materials to plan, direct or carry out live laboratory, manufacturing or scale-up work where an error could cause death, injury, environmental harm or material property damage.
• • Use the Demo to design, develop, obtain or facilitate chemical or biological weapons, explosives, poisons, unlawfully controlled substances, or any other harmful or prohibited activity.

7. Experimental Nature and Independent Verification

The Demo and Demo Materials are experimental and are provided solely to illustrate potential functionality. They may be incomplete, inaccurate, out of date, non-reproducible or unsuitable for a particular purpose. Similar inputs may not produce the same results, and the Demo may not reflect the performance, features or limitations of any later commercial service.

The Demo is not scientific, laboratory, safety, medical, legal, regulatory or other professional advice. Do not rely on the Demo or Demo Materials as the sole or primary basis for any decision or real-world activity. Any information you choose to consider must first be independently checked by appropriately qualified people using suitable methods, controls and authoritative sources. You are responsible for deciding whether and how to use information you have independently verified.

8. Privacy

Our Privacy Notice explains how SOLVE Chemistry collects and uses personal data relating to registration, authentication, account administration, security, communications and use of the Demo. Please read it before creating an Account.

9. Third-Party Services

We may use third-party services to support functions such as authentication, hosting and communications. Your direct use of a third-party service may also be subject to that provider’s terms. SOLVE Chemistry is not responsible for a third-party service that is outside our control, but this does not reduce any right or remedy that applicable law does not allow us to exclude.

10. Sanctions, Export Controls and Legal Restrictions

Access to the Demo may not be lawful in every location or for every person or purpose. You must comply with all trade sanctions, export-control and other laws that apply to you, SOLVE Chemistry or your use of the Demo.

You confirm that you are not subject to any applicable asset-freeze or access restriction. You must not access or use the Demo for the benefit of any person or entity that is subject to such restrictions or owned or controlled by such a person, from a location where providing access would be prohibited, or for a prohibited end use. We may ask for information reasonably needed to check compliance. Access may be refused, suspended or ended in accordance with section 11 where necessary to comply with applicable law or address a material compliance risk.

11. Availability, Suspension and Ending Access

Demo access has no fixed expiry date, but it is not guaranteed to continue indefinitely. You may stop using the Demo at any time and may request closure of your Account by contacting us.

We may suspend or end access immediately where we reasonably believe that there is a breach of these Terms, misuse, fraud, an urgent security risk, a legal or regulatory requirement, or a material risk of harm to SOLVE, another person or the integrity of the Demo.

We may also change, pause or discontinue the Demo for operational, technical or commercial reasons. Where practicable, we will give reasonable notice before permanently ending access for those reasons.

When access ends, your right to use the Demo ends immediately. Personal data associated with your Account will be handled in accordance with our Privacy Notice.

12. Changes to these Terms

We may update these Terms to reflect changes to the Demo, law, security, or our business. The current version and its effective date will be available on our website in a form that can be stored and reproduced.

If a change materially affects your rights or obligations, where practicable we will give reasonable advance notice and request renewed acceptance where required by law.

13. Disclaimers

The Demo is provided free of charge, on an "as is" and "as available" basis. It is intended only as a demonstration. We do not promise that it will be uninterrupted, error-free, free from vulnerabilities or unauthorised access, complete or compatible with any particular device, or that Demo Materials will be accurate, reliable or fit for a particular purpose.

To the fullest extent permitted by law, all warranties, representations, conditions and other terms that might otherwise be implied by statute, common law or otherwise are excluded.

14. Liability

Nothing in these Terms excludes or limits liability for death or personal injury caused by negligence, fraud or fraudulent misrepresentation, or any other liability that cannot lawfully be excluded or limited.

We are responsible for loss or damage that is a foreseeable result of our breach of these Terms or our failure to use reasonable care and skill. We are not responsible for loss or damage that is not foreseeable.

Subject to applicable law, SOLVE Chemistry will not be liable for any indirect or consequential loss, or for any loss of profit, revenue, business, opportunity, anticipated savings, goodwill or data arising out of or in connection with the Demo or these Terms.

Subject to applicable law, SOLVE Chemistry’s total aggregate liability for all other loss or damage arising out of or in connection with the Demo or these Terms will not exceed £100.

15. Separate Written Agreements

If Data Upload Functionality is made available, that functionality, Uploaded Data and outputs generated specifically from Uploaded Data are additionally governed by the applicable separate written agreement.

If there is a conflict between these Terms and a separate written agreement, the separate written agreement prevails to the extent of the conflict.

16. General Terms

Entire agreement: These Terms constitute the entire agreement between the parties concerning Demo access, except for any separate written agreement described above.

Assignment: You may not transfer your rights or obligations under these Terms without our prior written consent.

No waiver: If either party delays or fails to enforce a right, that does not waive the right.

Severability: If a provision is held invalid or unenforceable, it will be removed or limited to the minimum extent necessary.

Third-party rights: A person who is not a party to these Terms has no right to enforce them under the Contracts (Rights of Third Parties) Act 1999.

Governing law and courts: These Terms and any non-contractual dispute or claim are governed by the laws of England and Wales. The courts of England and Wales have exclusive jurisdiction.

17. Contact

Please direct all questions, account-security reports, and Account closure requests to support@solvechemistry.comsupport@solvechemistry.com.

SOLVE Chemistry App: Privacy Notice

Last updated: September 15, 2026 | Version 1.0

At SOLVE Chemistry ("we", "us", or "our"), we are committed to protecting your personal data and ensuring transparency in how it is handled. This Privacy Notice explains what personal data we collect, how and why we use it, who we share it with, how long we retain it and the rights available to you when you use our software and services ("Service" or "SOLVE Chemistry App"). It applies to account holders and other individuals who interact with the Service. Where applicable law gives you additional rights, those rights are not affected by this notice.

1. Our Commitment to Your Privacy

We do not sell your personal information and we do not share it with third parties for advertising or marketing purposes. Any sharing of personal data is limited to the purposes described in this Privacy Notice and where otherwise permitted or required by applicable law.

2. Information We Collect

2.1. Account and Authentication Information

When you register or sign in, we process account and authentication information, such as your name, email address, account identifier and organisation details. Authentication may be provided directly or through a third-party identity provider. We use this information to create, secure and administer your account.

Your name, email address and the authentication information required to establish your Account must be provided for us to create and administer the Account. If you do not provide this information, we cannot give you access to the Service.

2.2 Usage Data

We gather usage metrics to help us understand how our Service is used and to guide improvements to user experience and performance. This may include IP address, access time, browser or device information, pages and features used, and diagnostic or security events.

2.3. Data Upload Functionality and Uploaded Data

Data Upload Functionality means functionality made available under a separate written agreement that allows a user or organisation to upload or process its own data.

Uploaded Data means files, information and related metadata submitted through the Data Upload Functionality.

If you use the Data Upload Functionality, we process Uploaded Data to provide, secure and support the relevant paid service, comply with applicable law and perform the applicable written agreement. Uploaded Data may contain personal data if you or your organisation chooses to include it.

Where we process personal data contained in Uploaded Data on behalf of an organisation, we act on that organisation’s documented instructions and subject to the applicable data processing agreement.

We do not use Uploaded Data to train models for the benefit of other users unless the relevant account holder or organisation has expressly agreed in writing to that use.

2.4. Communications

When you contact us, request support or otherwise communicate with us, we process your contact details, the contents of your communications and related correspondence information. We use this information to respond to you, provide support and maintain appropriate records of our communications.

3. How We Use Your Information

3.1. We use your data to:

• • Provide, operate and administer the Service and user accounts.
• • Authenticate users, protect accounts, prevent misuse and investigate security incidents.
• • Process Uploaded Data and generate outputs requested through the Data Upload Functionality if applicable.
• • Communicate important updates, support messages and service notifications.
• • Maintain and improve the functionality, reliability, usability and security of the Service using account and usage information.
• • Comply with legal obligations and establish, exercise or defend legal claims.

3.2. We do not use personal data to make decisions based solely on automated processing that produce legal or similarly significant effects.

4. Who We Are and How to Contact Us

SOLVE Chemistry Ltd
Company Number 15644569
Scale Space, Wood Lane, London, England, W12 7RZ

Phone: +44 7830 840133
Email: support@solvechemistry.comsupport@solvechemistry.com

5. Legal Bases for Processing

Where UK or EEA data protection law applies, we rely on the following legal bases. We apply equivalent principles where comparable local law applies:

• • Contract: where you contract with us directly, we process personal data as necessary to create and administer your account, provide the Service and respond to service-related requests.
• • Legitimate interests: operating, securing and improving the Service, preventing misuse, verifying account and organisational information, communicating with users, administering accounts provided through organisations, and establishing, exercising or defending legal claims, where those interests are not overridden by your rights.
• • Legal obligation: complying with laws, regulatory requirements and valid legal requests.
• • Consent: where we ask for consent, including for non-essential cookies or optional marketing where required. You may withdraw consent at any time.

6. How We Collect Personal Data

We collect personal data from the following sources:

• • Directly from you, when you register for an account, use the Service, submit Uploaded Data through the Data Upload Functionality or contact us.
• • Automatically, when you access or use the Service.
• • From third parties, such as an identity provider or an organisation administrator that creates, enables or manages your account.

We use cookies and similar technologies where necessary for authentication, security and the Service’s core functionality. Where required by applicable law, we will provide further information and obtain your consent before using any non-essential technologies.

7. How We Share Personal Data

We may share personal data only as reasonably necessary with the following categories of recipients:

• • Service providers that support hosting, authentication, communications, user support and security, subject to appropriate contractual obligations.
• • The organisation that provides or administers your account, where applicable.
• • Our professional advisers, including lawyers, accountants, auditors and insurers, where reasonably necessary and subject to appropriate confidentiality obligations.
• • Courts, regulators, law-enforcement bodies and other public authorities, where disclosure is required or permitted by law.
• • A buyer, investor or successor in connection with a proposed or completed corporate transaction, subject to appropriate confidentiality protections.

Personal data may be processed outside the country where you are located. Where applicable law requires a transfer safeguard, we use an approved transfer mechanism, an adequacy decision or another lawful basis for the transfer. You may contact us for information about the safeguards relevant to your data.

8. Data Retention

We retain personal data only for as long as reasonably necessary for the purposes described in this notice or as required by law. Account information and configuration data are retained while the account remains active.

Following deletion or termination of an Account, we delete or anonymise all personal data from our active systems within 14 days. Limited information may be retained for longer where reasonably necessary to maintain records of contractual acceptance, investigate security events, comply with legal obligations or establish, exercise or defend legal claims. Limited copies may also remain temporarily in backups until deleted through our normal backup-retention processes.

Uploaded Data is deleted or returned in accordance with the applicable written agreement and data processing agreement.

9. Your Rights

Depending on where you live and the legal basis for processing, you may have the following rights:

• • Access the personal data we hold about you.
• • Request corrections to inaccurate or outdated information.
• • Request deletion of your account and associated data.
• • Request restriction of processing.
• • Object to processing based on legitimate interests or for direct marketing.
• • Receive certain personal data in a portable format.
• • Withdraw consent at any time where processing relies on consent.
• • Complain to the ICO or another data protection authority with jurisdiction where you live or work.

To exercise these rights, contact us using the email listed above. We may need to verify your identity before responding. Some rights are subject to legal exceptions. If your request concerns personal data in Uploaded Data that we process for an organisation, please contact that organisation first.

10. Children's Privacy

The Service is not intended for anyone under 18. We do not knowingly collect personal data from anyone under 18. If we learn that an individual under 18 has created an Account, we will take reasonable steps to delete the relevant personal data and close the Account.

11. Changes to this Notice

We may update this Privacy Notice to reflect changes in law, features, or practices from time to time. We will publish the latest version on our website. The "Last updated" date reflects the latest revision. If a change materially affects how we use personal data or your rights, we will provide additional notice where required by law.

12. Contact Us

Please use the contact details in section 4 for questions, complaints or requests relating to this Privacy Notice.