Privacy · Last updated 17 April 2026
Privacy policy.
Who is the data controller?
RHG Events Ltd (company number 12849299), trading as Cosykiller, is the data controller for personal information processed through cosykiller.com. Contact us at privacy@cosykiller.com.
What we collect
- Order data: name, email, phone, billing and shipping address, order history.
- Payment data: handled entirely by Stripe. We never store card numbers.
- Newsletter data: email address, plus source tag (homepage / footer / product).
- Contact form data: whatever you send us.
- Analytics: only if you've consented. See "Cookies and analytics" below.
Why we process it
- To fulfil your order (legitimate interest / performance of contract) — we need a name and a shipping address.
- To email you about your order (performance of contract) — confirmation, dispatch, refund.
- To send marketing email (consent, via ActiveCampaign double opt-in) — only if you've signed up.
- To answer your contact form (consent).
- To comply with UK tax law (legal obligation) — we have to keep certain sales records for six years.
Who we share it with
We don't sell your data. We use a small number of processors to run the site:
- Stripe — payment processing.
- Resend — transactional email (order confirmation, dispatch).
- ActiveCampaign — newsletter.
- Cloudflare — hosting and DDoS protection.
- Royal Mail (and international postal partners) — shipping.
- Google Analytics 4 and Meta Pixel — analytics and advertising, only if you've given consent.
How long we keep it
- Order records: 6 years (HMRC).
- Newsletter subscribers: until you unsubscribe.
- Contact form messages: 2 years, then deleted.
- Analytics: Google Analytics retention set to 14 months.
Your rights
Under UK GDPR you have the right to:
- Ask for a copy of the data we hold on you.
- Ask us to correct anything that's wrong.
- Ask us to delete your data (subject to our legal obligation to retain tax records).
- Withdraw consent for marketing email at any time — every newsletter has an unsubscribe link.
- Complain to the Information Commissioner's Office.
Email privacy@cosykiller.com to exercise any of these rights. We'll reply within 30 days.
Cookies and analytics
See our cookie policy for the full list. Analytics and advertising cookies are off by default and only fire after you accept them on our consent banner.
Changes
Material changes will be notified in the cookie banner for at least 14 days and highlighted on this page.