Privacy notice

This notice applies to visitors to the public Overlay marketing website. It is not intended to be a full platform privacy framework or a substitute for any separate contractual or product documentation that may apply to customers.

For the purposes of this website, Quantology Limited is the operator of the site and the party responsible for deciding how website-level personal data is handled.

The website may involve the handling of the following categories of data:

• basic technical information generated when a visitor accesses the website
• information a visitor chooses to provide when booking a demo
• information a visitor chooses to provide in direct communications

Based on the current repo, this website does not present broader analytics tooling or marketing tracking disclosures beyond the essential operation of the site and the embedded Calendly booking flow.

Website-level personal data may be used to:

• operate and secure the website
• respond to demo requests and related follow-up
• handle direct business communications initiated by the visitor
• maintain and improve the practical operation of the website

For a UK and EU GDPR framing, the most relevant lawful bases are likely legitimate interests in operating and securing a B2B website, and steps taken at the request of a visitor where they actively request a demo or make contact.

The Book a Demo page embeds Calendly. If a visitor books a demo, they submit information through that third-party tool.

Quantology Limited may receive the information needed to arrange and follow up on the booking, while Calendly may process the booking interaction under its own terms and privacy documentation. Visitors should review Calendly's own policies where relevant before submitting data through that flow.

Website-level data should only be kept for as long as reasonably necessary for the relevant website, booking, operational, or communication purpose. Where third-party tools are used, their own retention practices may also apply.

Some service providers or infrastructure may involve processing or storage outside the UK. Where that occurs, transfers should be handled using appropriate safeguards under applicable UK and EU data protection rules.

Under UK GDPR and EU GDPR, individuals may have rights that can include access, correction, erasure, restriction, objection, and portability, depending on the circumstances.

Based on the current site implementation, this policy is limited to essential website operation and the specific use of third-party embedded tooling such as Calendly. It does not claim the use of a wider analytics or advertising stack.

This website does not currently publish a dedicated privacy or data-rights contact route. That is a compliance limitation for a GDPR-aligned notice, and Quantology Limited may update this page if a public contact route is added.

Last updated: 11 March 2026