Last update:

8 April 2026

Terms of Use

  1. Introduction

By using the Website you agree to be bound by the terms and conditions contained within the Terms of Service (previously “Terms of Use”), as well as our Privacy Policy. Collectively, these form a legally binding agreement between us and you.

The terms “Yassi”, “yassi.ai”, “Yassi AI”, “we,” “us,” or “our” mean myBrick SA., a Swiss company, which conduct business as “Yassi”. The terms “you,” “customer,” and “user” shall mean you, users of our Services, and any entity or organization you or such users represent. The term “Services” means, collectively, the website at www.yassi.ai (“Website”), various websites, applications, widgets, information, email and mobile application notifications and other media, or portions of such media, through which you have accessed the Terms of Service. The Terms of Service contain an agreement to arbitrate all claims and disclaimers of warranties and liability.


  1. Privacy Policy

By using our Services, you acknowledge that you have read and understand our Privacy Policy. The Terms of Service incorporate this Privacy Policy in full and, by agreeing to the Terms of Service, you agree to be bound by the terms of the Privacy Policy. You also acknowledge receipt of our Cookies Policy, which is incorporated into our Privacy Policy.


  1. Acceptance of Terms

By using our Services or visiting our Website, you voluntarily accept and consent to these Terms. You acknowledge that your use of the Services constitutes sufficient and valuable consideration for your agreement to these Terms.

You further represent and warrant that:

  • you have the legal capacity to agree to these Terms;

  • you are at least 18 years old or otherwise legally able to use the Services;

  • if you act on behalf of a company, firm, or organization, you have authority to bind that entity.


  1. Description of the Services

Yassi provides an AI-powered digital administrative worker through a platform intended to support document-centric workflows. Depending on your subscription, enabled modules, integrations, and configuration, the Services may include:

  • creation of an AI assistant persona acting as a personal administrative assistant

  • creation and management of document or information requests;

  • secure client or third-party upload portals;

  • communication workflows with users, clients, and authorized third parties;

  • document intake through uploads, email attachments, and other enabled channels;

  • file classification, OCR, extraction, summarization, organization, renaming, compression, conversion, and related processing;

  • AI-generated suggestions, automations, analyses, and workflow actions;

  • integrations with third-party tools such as storage providers, communication providers, CRMs, identity systems, or other business systems;

  • configurable routing of files and metadata into customer-designated storage locations.

The Services may evolve over time. We may add, modify, suspend, or discontinue features at any time, including beta, preview, or experimental functionality.


  1. Representation of Data Collection

You understand and agree that Yassi may collect information and data that you provide directly, that is generated through your use of the Services, or that is obtained through your enabled integrations, all as further described in the Privacy Policy.

If you voluntarily provide information about yourself or a third party, you represent and warrant that you have the right and lawful basis to do so. You acknowledge that we may use such information to provide the Services, improve the Services, support operations, conduct analytics, ensure security, and for other legitimate business purposes described in the Privacy Policy.

You are solely responsible for the legality, accuracy, and appropriateness of all data, documents, files, prompts, instructions, communications, and other content submitted to or processed through the Services.


  1. Electronic Communications

By using the Services, you consent to receive communications from us electronically, including by email, in-app notification, or through other enabled channels. These communications may include administrative notices, transactional notices, updates, support messages, and legal notices.

You are responsible for maintaining a valid and functioning email address and any other contact details associated with your account. We are not responsible for any delay or failure in your receipt of electronic communications caused by your systems, provider filtering, invalid contact details, or issues beyond our reasonable control.

Where legally required, you may request paper copies of specific legal notices by contacting us, subject to any reasonable administrative fee and applicable law.

7. System Requirements

Use of the Services requires compatible hardware, software, internet connectivity, and, where applicable, access to supported third-party systems and integrations. You are responsible for obtaining and maintaining all such systems and access at your own expense.

To use certain features, you may need:

  • an up-to-date web browser;

  • a valid email account;

  • a supported device such as a computer, smartphone, or tablet;

  • software capable of opening relevant file formats such as PDF;

  • compatible access to supported storage or communication platforms if you choose to connect them.

8. Registration and Accounts

You may need to create an account or workspace in order to use certain Services. You agree to provide accurate, complete, and current information and to keep it updated.

You are responsible for:

  • safeguarding your login credentials;

  • managing authorized users within your organization;

  • promptly notifying us of any unauthorized access or suspected compromise;

  • all activity occurring under your account, workspace, integrations, or credentials.

We may refuse registration, suspend access, or require additional verification at our discretion where reasonably necessary for security, compliance, fraud prevention, or operational reasons.

9. Customer Responsibilities and Use of the Services

You may use the Services only for lawful purposes and in compliance with these Terms and applicable law.

You are solely responsible for:

  • obtaining all consents, notices, permissions, and legal bases required to process personal data, documents, files, and communications through the Services;

  • ensuring that instructions provided to Yassi are lawful and authorized;

  • validating critical outputs, analyses, and actions before relying on them for legal, tax, accounting, banking, insurance, regulatory, or other important decisions;

  • ensuring that communications sent via Yassi to clients or third parties are appropriate and authorized;

  • ensuring that use of the Services complies with your professional, regulatory, contractual, and internal obligations.

You acknowledge that Yassi is an administrative and AI-assisted workflow tool, not a law firm, fiduciary, bank, insurer, broker-dealer, tax advisor, notary, or regulated professional advisor.

10. Storage Configuration, Connected Environments, and Data Residency

Yassi allows you to connect third-party storage environments, including but not limited to SharePoint, OneDrive, Google Drive, and other supported systems, and to define where collected files and related outputs will be stored.

You acknowledge and agree that:

  • you decide which storage provider and storage location to connect and use;

  • you are solely responsible for the configuration, permissions, access control, and security of your connected storage environment;

  • you are solely responsible for ensuring that your chosen storage environment meets your requirements for confidentiality, residency, retention, backup, and compliance;

  • where files are stored within your connected environment, those files reside within your own technical and security perimeter, not ours.

Accordingly, we do not guarantee and shall not be responsible for:

  • the security, availability, residency, backup, recovery, or integrity of your connected storage provider;

  • unauthorized access resulting from your own permissions, credentials, internal users, connected tenants, or misconfiguration;

  • jurisdictional or compliance issues arising from the storage provider, storage region, or settings you selected.

Yassi hosting is modular and is designed to support hosting in Europe and Switzerland. Where location selection is offered during onboarding or later on request, we will use commercially reasonable efforts to configure the Services in accordance with the selected location. However, end-to-end residency may also depend on your selected storage provider, model provider, communication channel, and third-party integrations.

11. AI Models, OCR Providers, and Processing

The Services may use one or more third-party or in-house AI, OCR, transcription, extraction, classification, automation, or language models, including but not limited to providers such as OpenAI, Anthropic, Google, local models, and in-house or fine-tuned models.

You acknowledge and agree that:

  • AI outputs are probabilistic and may be inaccurate, incomplete, inconsistent, delayed, or unsuitable for your particular use case;

  • OCR and extraction results may not perfectly reflect source documents;

  • no AI output is guaranteed to be error-free;

  • you are responsible for reviewing and validating results before taking action or communicating them onward.

Where technically available, you may request that certain model providers, deployment locations, or classes of models be used to align with your standards or regulatory requirements. We do not guarantee that every provider or location will always be available for every feature.

We do not warrant that any AI model or OCR engine will satisfy all legal, regulatory, or sector-specific requirements applicable to your business.

12. Communications Through Yassi

The Services may enable communications between:

  • users and Yassi;

  • users and their clients;

  • users and their authorized third parties;

  • clients or third parties and Yassi on behalf of the user.

You are solely responsible for the content, lawfulness, recipients, frequency, and appropriateness of communications initiated through the Services.

You acknowledge that communications may be transmitted through third-party systems such as email providers, messaging platforms, or telephony providers, and that we do not control or guarantee their performance, deliverability, or security.

You are also responsible for ensuring that your use of such communication channels complies with applicable anti-spam, privacy, marketing, and communications laws.

13. White-Labelling and Bring Your Own Systems

Where supported, Yassi may allow you to connect and use your own mailbox, branding, or storage environment. Such features may make communications appear to originate from your organization rather than Yassi.

You remain solely responsible for:

  • the authority to use such branding, domains, identities, and storage;

  • DNS, authentication, mailbox permissions, tenant settings, and related security controls;

  • the consequences of any misconfiguration or unauthorized delegation.

14. Prohibited Activities

You may not, and may not permit any other person to:

  • use the Services for any unlawful, fraudulent, deceptive, or abusive purpose;

  • upload or transmit content you are not authorized to process;

  • violate the privacy, confidentiality, intellectual property, or other rights of any person;

  • impersonate another person or entity;

  • interfere with, disrupt, or burden the Services or their supporting infrastructure;

  • probe, scan, or test vulnerabilities of the Services or related systems without authorization;

  • bypass authentication, access controls, tenant boundaries, or security measures;

  • reverse engineer, decompile, disassemble, scrape, or otherwise attempt to derive source code, models, prompts, rules, or non-public logic from the Services;

  • use the Services to create competing products or to benchmark or train external systems without our prior written consent;

  • upload malware, malicious code, or harmful files;

  • use the Services in a manner inconsistent with applicable laws, regulations, or professional duties.

15. Monitoring and Enforcement

We reserve the right, but not the obligation, to monitor use of the Services for security, abuse prevention, compliance, support, and operational purposes.

We may, at our discretion and as permitted by law:

  • investigate suspected violations of these Terms;

  • restrict, suspend, or terminate access;

  • remove or disable content, files, or workflows;

  • take any reasonable protective or corrective action necessary to protect the Services, users, or third parties.

16. Third-Party Services and Integrations

The Services may rely on or interoperate with third-party platforms, software, APIs, and providers. Your use of those third-party services is subject to the applicable third-party terms and privacy policies.

We do not control and are not responsible for any third-party service, including its availability, security, compliance posture, data processing practices, fees, outages, or changes to functionality.

17. Intellectual Property

As between you and us, we and our licensors retain all right, title, and interest in and to the Services, including all software, interfaces, workflows, designs, trademarks, documentation, know-how, and improvements, excluding your content.

Subject to your compliance with these Terms and any applicable subscription terms, we grant you a limited, non-exclusive, non-transferable, non-sublicensable right to access and use the Services for your internal or permitted personal use.

You may not copy, modify, distribute, sell, sublicense, lease, or otherwise exploit the Services except as expressly authorized by us in writing.

18. Customer Content

You retain your rights in the files, documents, prompts, messages, and other content you submit to the Services.

You grant us a limited, non-exclusive license to host, store, copy, process, transmit, analyze, display, format, and otherwise use such content solely as necessary to:

  • provide and operate the Services;

  • fulfill your instructions and workflows;

  • maintain, secure, and improve the Services;

  • comply with legal obligations;

  • enforce these Terms.

Unless otherwise agreed in writing, we will not use your identifiable customer content to train general-purpose third-party models.

19. Disclaimers

THE SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE.”

TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, SECURITY, RELIABILITY, AVAILABILITY, OR THAT THE SERVICES WILL BE UNINTERRUPTED OR ERROR-FREE.

Without limitation, we do not warrant that:

  • documents or files will be correctly classified, extracted, summarized, renamed, converted, compressed, routed, or stored;

  • client or third-party communications will be delivered, received, or acted upon;

  • any AI or OCR output will be accurate or suitable for your use case;

  • any third-party integration will remain available or unchanged;

  • your connected storage or communication environment will remain secure or compliant.

20. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, MYBRICK SA, YASSI, AND OUR DIRECTORS, OFFICERS, EMPLOYEES, AFFILIATES, LICENSORS, CONTRACTORS, AND SUPPLIERS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, BUSINESS, GOODWILL, OPPORTUNITY, DATA, OR ANTICIPATED SAVINGS, ARISING OUT OF OR IN CONNECTION WITH THE SERVICES OR THESE TERMS.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, OUR AGGREGATE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE SERVICES OR THESE TERMS SHALL NOT EXCEED THE TOTAL FEES PAID BY YOU TO US FOR THE SERVICES IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM.

Nothing in these Terms excludes or limits liability to the extent such exclusion or limitation is prohibited by mandatory law, including for unlawful intent or gross negligence where such limitation is not permitted.

21. Indemnification

You agree to indemnify, defend, and hold harmless myBrick SA, Yassi, and our affiliates, officers, directors, employees, contractors, and suppliers from and against any claims, damages, liabilities, losses, costs, and expenses, including reasonable legal fees, arising out of or relating to:

  • your use of the Services;

  • your content, files, communications, or instructions;

  • your violation of these Terms;

  • your violation of applicable law or third-party rights;

  • your connected storage, identity, email, communication, or other third-party systems;

  • any allegation that you lacked authority, consent, or lawful basis to process data or send communications through the Services.

22. Suspension and Termination

We may suspend, restrict, or terminate your access to all or part of the Services, with or without notice, where reasonably necessary to:

  • respond to a violation of these Terms;

  • address security, fraud, abuse, or legal risks;

  • comply with applicable law or provider requirements;

  • protect us, our users, or third parties;

  • address non-payment under an applicable paid plan.

You may stop using the Services at any time, subject to any agreed minimum subscription term or order form.

Upon termination, your right to use the Services ceases immediately. We may delete or disable access to content and accounts in accordance with our retention practices, applicable law, and any contractual obligations.

23. Changes to the Services and Terms

We may update the Services and these Terms from time to time. If we make material changes to these Terms, we will post the updated version on the Website and update the effective date above. Your continued use of the Services after the effective date of the revised Terms constitutes your acceptance of the revised Terms.

24. Governing Law and Jurisdiction

These Terms are governed by the laws of Switzerland, excluding conflict of law principles.

Any dispute arising out of or in connection with these Terms or the Services shall be subject to the exclusive jurisdiction of the competent courts of Lausanne, Canton of Vaud, Switzerland, unless mandatory law requires otherwise.

These Terms of Use may be provided in multiple languages. In the event of any inconsistency, ambiguity, or conflict between versions, the English version shall govern and prevail.

25. Miscellaneous

These Terms, together with the Privacy Policy and any applicable order form, subscription terms, data processing agreement, or other incorporated documents, constitute the entire agreement between you and us regarding the Services.

If any provision of these Terms is held invalid or unenforceable, the remaining provisions shall remain in full force and effect.

Our failure to enforce any provision of these Terms shall not be deemed a waiver.

You may not assign or transfer these Terms without our prior written consent. We may assign these Terms in connection with a merger, acquisition, reorganization, sale of assets, or by operation of law.


  1. Contact

If you have any questions regarding these Terms or the Services, please contact:

myBrick SA

Chemin des Côtes-de-Montmoiret 5,

1012 Lausanne


Email: hello@yassi.ai