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Privacy Policy

Last updated: 30 March 2026

Who we are

This website is operated by Blue 37 Ltd (Company Number 13293145), a software development consultancy based in London and Essex, UK. Our website address is https://blue37.com.

What data we collect

Contact form

When you submit our contact form, we collect your name, email address, and message. We also record your IP address and the date and time of submission. This data is stored securely in a Cloudflare D1 database and used solely to respond to your enquiry.

Analytics

We use Rybbit for website analytics. Rybbit is privacy-focused and does not use cookies, local storage, or fingerprinting. No personally identifiable information is collected. IP addresses are used transiently for geolocation and are never stored.

Bot protection

Our contact form uses Cloudflare Turnstile to prevent spam submissions. In its default configuration, Turnstile does not set cookies or collect personal data.

Cookies

This website does not use cookies. Our analytics provider (Rybbit) is cookie-free, and Cloudflare Turnstile operates without cookies in its default mode. No cookie consent banner is required.

How we use your data

Contact form submissions are used exclusively to respond to your enquiry. We may send you a confirmation email when you submit the form. We do not use your data for marketing, share it with third parties, or sell it.

Data retention

Contact form submissions are retained for up to 12 months, after which they are deleted. You may request deletion of your data at any time by emailing [email protected].

Your rights

Under UK GDPR, you have the right to access, correct, or delete your personal data. To exercise these rights, contact us at [email protected].

Third-party services

  • Cloudflare - Hosting, CDN, DNS, D1 database, Turnstile bot protection. Privacy policy
  • Resend - Transactional email delivery for contact form notifications. Privacy policy
  • Rybbit - Privacy-focused, cookie-free website analytics. Privacy policy

Contact

For any questions about this privacy policy, contact us at [email protected].