Legal
Cookies
Sumrex sets only cookies that are strictly necessary to provide the service you ask for. Under the Privacy and Electronic Communications Regulations (PECR) these do not need your consent, so there is no cookie banner.
Last updated 3 October 2026 · Chronix Health Group Ltd (company no. 16663224)
The cookies we set
Sign-in sessionKeeps you signed in as you move between pages.
Security and load balancingSet by our hosting to protect the service and keep it available.
Setup link (only if used)A short-lived cookie that carries a setup link into account setup. It is read once and then deleted.
Payment fraud prevention (checkout only)Set by Stripe on the subscribe page to prevent payment fraud. Never set on the public site.
We do not use advertising, analytics or tracking cookies.
Managing cookies
You can block or delete cookies in your browser settings, but you will then not be able to sign in. If we ever add a cookie that is not strictly necessary, we will ask for your consent first.