Website terms of use

These terms form an agreement between the person or organisation using this website and Nexus Soft Ltd. By accessing or using the website, account portal, public API, AI assistant or MCP interfaces, you agree to these terms. If you use them for an organisation, you confirm that you are authorised to bind that organisation.

If you do not agree, do not use the relevant service. Separate product, licence or services terms apply only when accepted in a signed commercial agreement.

Nexus is intended for professional and business evaluation. You must be at least 18 and legally capable of entering into these terms. You are responsible for complying with laws and contractual obligations that apply to your use, traffic sources, advertising content and data.

You must use only the Google identity pre-approved for your account, keep that identity and active sessions secure, and promptly report suspected compromise. You are responsible for activity performed through your account unless caused by a failure within Nexus control.

Two-factor authentication is recommended but optional until you activate it. If you enable it, later sign-ins require an authenticator or recovery code. You must protect the authenticator device and recovery codes, must not share one-time codes, and should use a recovery code only when the enrolled authenticator is unavailable. Each recovery code works once.

There is no public account registration or local password sign-in. A Nexus administrator must pre-provision the exact business email, role and platform scope before first access. Unknown Google identities are rejected. Google sign-in is subject to Google’s applicable terms and privacy notice.

Nexus may revoke existing sessions when an identity is linked or an access role changes, and may require reauthentication, suspend access or apply additional verification where reasonably necessary to protect the service, users or infrastructure.

Public pages, diagrams, visual ad-format examples, AI answers and demonstrations explain product concepts and intended operating models. They are not a promise that every capability is active in every deployment, a performance benchmark, legal advice, an offer capable of acceptance, or a service level commitment.

Exact functionality, protocols, integrations, capacity, latency, support, pricing, implementation scope and acceptance criteria are defined in a signed commercial agreement. Illustrative metrics and interface mock-ups are labelled or should be understood as examples rather than customer results.

Public API and MCP interfaces may be used for reasonable product discovery, documentation retrieval and compatibility testing. You must follow published schemas, limits and security boundaries and must not represent machine-generated output as a contractual commitment by Nexus.

The public AI assistant may produce incomplete or incorrect output. Verify important technical, commercial, legal and security decisions with an authorised Nexus representative. Do not submit personal data, secrets, credentials, customer traffic data, regulated information or third-party confidential material.

You must not misuse the website or interfaces. Prohibited conduct includes:

• unauthorised access, credential testing, security bypass or privilege escalation;
• malware, destructive payloads, denial-of-service activity or deliberate resource exhaustion;
• scraping or automated requests that ignore published controls or materially impair availability;
• attempts to extract secrets, private prompts, personal data, source code not made public, or another tenant’s information;
• using the service to violate privacy, advertising, sanctions, intellectual-property, consumer-protection or other applicable laws;
• misrepresenting Nexus capabilities, origin, endorsement, certification or performance;
• reverse engineering except to the limited extent a mandatory law expressly permits it.

The website, Nexus name and branding, original copy, diagrams, visualisations, software interfaces and documentation are owned by Nexus Soft Ltd or its licensors and are protected by applicable intellectual-property laws. These terms grant a limited, revocable, non-exclusive right to access the website for lawful business evaluation.

No licence to deploy, resell, white-label, modify or commercially exploit Nexus software is granted by visiting this website. Those rights require an express written agreement. Product names and marks belonging to third parties remain the property of their owners.

The website may link to third-party services or documentation. Nexus does not control their content, availability or privacy practices. A link is not an endorsement unless expressly stated.

Open-source components used to operate the website remain governed by their respective licences. Those licences apply to the relevant components and do not grant rights to Nexus proprietary materials.

You retain rights in material you submit. You authorise Nexus to use an enquiry or feedback to respond, evaluate a potential engagement, improve the relevant service and protect legal rights, subject to the Privacy notice.

Do not submit information you are not authorised to disclose. Contact forms and the public AI assistant are not secure channels for trade secrets or regulated data. Confidential treatment for a project begins only under an applicable written confidentiality obligation.

Nexus may maintain, modify, limit or discontinue public website functions and may change documentation as products evolve. We aim to keep material information accurate but do not guarantee uninterrupted availability, error-free content or compatibility with every browser or AI client.

Security vulnerabilities should be reported through the responsible disclosure channel described on the Security page, not tested against production beyond what is necessary to identify the issue.

To the maximum extent permitted by law, the public website and free discovery interfaces are provided “as is” and “as available”. Nexus disclaims implied warranties of merchantability, fitness for a particular purpose, non-infringement and any warranty arising from course of dealing. Nothing in these terms excludes a warranty or right that cannot lawfully be excluded.

To the maximum extent permitted by applicable law, Nexus Soft Ltd will not be liable under these website terms for indirect, incidental, special, consequential or punitive loss, or for lost profits, revenue, data, goodwill or business opportunity arising from reliance on public content or free discovery interfaces.

Nothing excludes or limits liability for fraud, wilful misconduct, death or personal injury caused by negligence, or any liability that applicable law does not allow to be limited. Liability connected with a paid deployment is governed by the signed commercial agreement rather than this paragraph.

Nexus may restrict or terminate access where we reasonably believe use violates these terms, creates security or legal risk, infringes rights, or materially affects other users or infrastructure. Where appropriate and lawful, we will use proportionate measures and provide notice.

Provisions that by their nature should continue—such as intellectual property, disclaimers, liability, governing law and accrued rights—survive termination.

Orders, licences, platform deployments, custom development, support and managed infrastructure require written terms. If a signed agreement conflicts with these website terms, the signed agreement controls for the subject matter and parties it covers.

A public data processing framework is informational only. Controller and processor obligations become binding through a signed data processing agreement for the relevant deployment.

These website terms are governed by the laws of the Republic of Bulgaria, without regard to conflict-of-law rules. Courts with jurisdiction at the registered establishment of Nexus Soft Ltd will have exclusive jurisdiction, unless mandatory law gives you another forum or a signed commercial agreement states otherwise.

If you are legally treated as a consumer, these terms do not remove mandatory protections or jurisdiction rights available under applicable consumer law. The business orientation of the website does not override rights that cannot be waived.

If a provision is unenforceable, it will be limited to the minimum extent necessary and the remaining provisions will continue. A delay in enforcement is not a waiver. You may not transfer these terms without written consent; Nexus may transfer them as part of a reorganisation, merger or transfer of the relevant business, subject to applicable law.

We may update these terms as the website, products or law changes. Material revisions will be identified by a new effective date and, where appropriate, advance notice. Continued use after the effective date means the revised terms apply to later use.

Questions about these terms may be sent to contacts@nexus-soft.org. Nexus Soft Ltd, Pazardzhik 4400, Bulgaria.