Privacy Notice
Corporate website privacy disclosure
Website: https://siriusone.com | Controller / operator: S.O. SIRIUSONE TECH LIMITED
Last updated: 29 October 2026
1. Introduction and scope
S.O. SIRIUSONE TECH LIMITED (“SiriusOne”, “we”, “us”) respects your privacy. This Notice describes how we handle personal data through siriusone.com and in our corporate communications with customers, prospects, suppliers and professional contacts. It does not replace privacy notices governing customer-controlled environments or separately operated services.
We process personal data in accordance with the EU General Data Protection Regulation (“GDPR”) and other applicable laws.
2. Controller and contact
The data controller for the website is S.O. SIRIUSONE TECH LIMITED, a company incorporated in the Republic of Cyprus. Questions or rights requests may be sent to business@siriusone.com.
3. Data we collect
- Contact and business details: name, work email, phone, employer, job title, correspondence and inquiry content.
- Relationship information: service interests, meeting notes, requests for proposals and business correspondence.
- Technical data: IP address, browser, device, timestamps, referrer, website usage and security logs.
- Preferences and marketing data: communication choices, cookie consent and campaign interactions where applicable.
- Professional information lawfully received from referrals, business directories or publicly available business sources.
4. Purposes and legal grounds
Processing purpose | GDPR legal basis |
|---|---|
Respond to enquiries and prepare business proposals | Article 6(1)(b) where requested before a contract; otherwise legitimate interests, Art. 6(1)(f) |
Manage client, supplier and partner relationships | Contract where the individual is a party; otherwise legitimate interests |
Protect website, systems and users | Legitimate interests; legal obligations where relevant |
Optional analytics and marketing technologies | Consent where required, Art. 6(1)(a) |
Send electronic marketing | Consent or other permitted basis, subject to marketing laws |
Meet regulatory duties and handle disputes | Legal obligation; legitimate interests where appropriate |
We assess legitimate interests against individuals’ rights. You may object to relevant processing; for marketing, you may object at any time.
5. Cookies and tracking
Our website uses necessary technologies and, with your consent, optional analytics and marketing technologies. Optional technologies remain inactive until the relevant consent is recorded.
Our Cookie Preferences notice lists the cookies and similar technologies we use, their providers and lifetimes, and explains how to change your choices at any time.
6. Marketing and communications
We may contact professional audiences about requested services and relevant business offerings where legally permitted. You can unsubscribe or object to direct marketing at any time by following an unsubscribe link where available or emailing business@siriusone.com. Operational correspondence may continue where necessary.
7. Who receives data
We may share necessary data with authorized staff and vetted vendors supporting hosting, email, CRM, analytics, security and professional services; with advisers; with competent authorities where required; or in connection with a lawful corporate transaction. Processor contracts and confidentiality requirements apply where appropriate.
We do not claim that data is never shared: optional advertising technologies, if enabled, may disclose identifiers to third-party providers.
8. International transfers
Where personal data is transferred outside the European Economic Area, we use an available GDPR Chapter V mechanism, such as an adequacy decision or Standard Contractual Clauses with supplementary measures where needed. Contact us for details of applicable safeguards.
9. Retention
We keep information only as long as necessary for the relevant purpose, considering correspondence history, contract needs, applicable accounting and legal rules, security requirements, potential disputes and consent choices. We delete or anonymize information when retention is no longer justified.
10. Security and personal data breaches
We use proportionate organizational and technical safeguards appropriate to the risk, including access restriction, authentication, secure transmission, monitoring and incident handling where implemented. No internet service can guarantee absolute security. We assess and report personal data breaches to authorities or affected people when required by law.
Specific security commitments are described in our Information Security statement.
11. Your rights
Subject to applicable conditions, you may request access, rectification, erasure, restriction, portability, object to processing, withdraw consent, and exercise rights concerning qualifying solely automated decisions. Withdrawal does not invalidate earlier consent-based processing.
Send requests to business@siriusone.com. We ordinarily respond within one month, subject to lawful extensions, and may reasonably verify identity. You may complain to the Office of the Commissioner for Personal Data Protection in Cyprus or another competent EU supervisory authority.
12. Children and third-party links
This corporate website is directed to business and professional audiences and is not intended to collect children’s data. Links to other sites are governed by those sites’ privacy practices.
13. Updates
We may amend this Notice to reflect operational or legal changes. The website will display the revised date, and additional notice or renewed consent will be provided where legally required. Privacy enquiries: business@siriusone.com.