Legal

Privacy policy

What we collect on oll4.com, why, who helps us process it and how to reach us about it. Last updated 11 October 2026.

1. Who we are

This website is operated by OLL4 (“we”), a founder-led systems studio. For anything in this policy, write to [email protected].

2. What we collect

• Contact briefs: name, work email, optional company and role, the options you choose and your message.
• Advisor conversations: the messages you send to the AI advisor and the structured summary it prepares.
• Technical data: IP address, browser and device details and request metadata, used to deliver the site and stop abuse.
• Analytics: page views and interactions, only if you allow analytics cookies.

Please do not send passwords, API keys, payment card data, health data, customer records or other sensitive information through the website.

3. The AI advisor

The advisor is an AI assistant. Your messages are sent to an AI model provider through our own gateway to generate replies. The advisor cannot take actions in any system and does not make binding offers. Sessions are short-lived and limited in length. If you choose to copy its summary into a brief, that summary is sent to us with your brief.

4. Why we use it, and on what basis

• To answer your enquiry and take steps you ask for before a possible contract (pre-contractual steps).
• To keep the website secure and prevent spam and abuse (our legitimate interest).
• To understand which pages are useful (your consent, which you can withdraw at any time).

5. Who helps us

We use a small number of service providers, each only for its purpose:

• Cloudflare: content delivery, security and Turnstile bot checks.
• Our hosting provider: servers in the European Union that run this website.
• OpenAI: the language models behind the AI advisor, accessed through our gateway.
• Google: email delivery for contact briefs and, only with your consent, Google Analytics.

Some providers may process data outside your country, including outside the EU and UK, under their standard safeguards. We do not sell personal data.

6. Cookies and analytics

The website works without cookies. If you choose Allow analytics, Google Analytics sets cookies named _ga and _ga_* that can last up to two years. If you decline, analytics is not loaded at all. Your choice is stored in your browser so we do not ask again; you can change it any time with Cookie settings.

Cloudflare Turnstile checks whether a form is sent by a person. It is not used for advertising.

7. How long we keep it

• Advisor sessions expire automatically; advisor logs are kept for up to 90 days for abuse prevention and quality review.
• Contact briefs are kept as long as needed to respond and, if no business relationship follows, deleted within 24 months.
• Security logs are kept for a limited period and then deleted or anonymised.

8. Your rights

Depending on where you live, you can ask to access, correct or delete your data, to restrict or object to its use, or to receive a copy. You can withdraw consent for analytics at any time. You also have the right to complain to your local data protection authority.

9. Contact and changes

Privacy questions and requests: [email protected]. If we change this policy, we will update this page and the date above.