LEGAL · SOSTECO LLC
Privacy Policy
Last updated: August 25, 2026
This policy explains how Sosteco LLC handles personal information when you visit sosteco.ai, contact us or submit an AI project inquiry.
1. Who is responsible
Sosteco LLCSpaces Levi's Plaza
1160 Battery Street East
San Francisco, CA 94111, United States
info@sostecousa.com
Sosteco AI is an applied AI engineering service operated by Sosteco LLC.
2. Information we collect
- Project inquiries: your name, work email, company, selected starting point and the technical or commercial information you choose to provide.
- Technical and security data: IP address, browser, device, timestamps and request information needed to deliver and protect the website and form.
- Optional analytics: if you accept analytics cookies, Google Analytics processes browser identifiers and information about sessions, pages and interactions.
Please do not include sensitive personal information, credentials, export-controlled material or third-party secrets in an initial inquiry.
3. Why we use information
| Purpose | Information involved | Reason |
|---|---|---|
| Respond to inquiries, assess potential work and prepare proposals. | Contact, company and inquiry information. | Your request and steps toward a potential business relationship. |
| Operate, secure and troubleshoot the website and prevent abuse. | Technical and security data. | Our legitimate interest in protecting the service and its users. |
| Understand aggregate website use through Google Analytics. | Optional analytics data. | Your consent, which you may withdraw at any time. |
| Maintain business records and handle legal claims or obligations. | Relevant inquiry and transaction records. | Legal compliance and protection of legal rights. |
4. Service providers and disclosures
We use service providers only for functions needed to operate this website:
- Hetzner: server hosting and infrastructure.
- Formspree: secure processing and delivery of project inquiries.
- Google: reCAPTCHA for form security and Google Analytics only after analytics consent.
Review the privacy information published by Formspree, Google and Hetzner.
We do not sell personal information or share it for cross-context behavioral advertising.
5. International processing
Sosteco LLC is based in the United States and our providers may process information in the United States, the European Economic Area or other locations. Where required, transfers are handled using the safeguards made available by the relevant provider and applicable law.
6. Retention and security
We retain inquiries for as long as reasonably necessary to respond, evaluate the opportunity, manage a business relationship and meet legal or recordkeeping requirements. Security logs are kept for periods proportionate to their purpose. Analytics retention follows the settings of our Google Analytics property.
We apply reasonable technical and organizational safeguards, but no internet transmission or storage system can be guaranteed completely secure.
7. Your privacy choices and rights
You may ask to access, correct or delete personal information we hold about you, or object to or restrict certain processing where applicable. Residents of the EEA or United Kingdom may also have portability and supervisory-authority complaint rights. California residents may have rights to know, delete, correct and receive non-discriminatory treatment where the California Consumer Privacy Act applies.
Send a request to info@sostecousa.com. We may request reasonable information to verify identity and authority. You can withdraw analytics consent through .
8. Children and policy changes
This business website is not directed to children under 16, and we do not knowingly collect their personal information through the project form. We may update this notice as our services or legal obligations change; the current version and update date will remain available here.