Cookie Policy
Which cookies and similar technologies optimaflow.dev uses, what each one is for, and how to change your choices. Analytics is always on. Everything else is up to you.
Published 20 July 2026 · Updated 26 October 2026
What cookies are
Cookies are small files that a website stores in your browser. We also use local storage, which works in a similar way. They help a site work, remember choices and understand how it is used.
Your choices
Necessary and analytics cookies are always on. Analytics is how we keep the site fast and fix what is broken, and it is set up to anonymise IP addresses. Preference and marketing cookies are optional and off until you turn them on. You can change your mind at any time.
What we use
| Name | Provider | Purpose | Category | Lifetime |
|---|---|---|---|---|
| of-consent | OptimaFlow (local storage) | Remembers your cookie choices | Necessary | Until you clear it |
| _ga, _ga_* | Google Analytics 4 | Counts visits and shows which pages are used | Analytics | Up to 2 years |
| Google Tag Manager | Loads our analytics tags. Sets no cookies of its own | Analytics | Session | |
| _clck, _clsk, MUID | Microsoft Clarity | Anonymised session recordings and heatmaps of clicks and scrolling | Analytics | 1 day to 13 months |
| Web Analytics, Speed Insights | Vercel | Page views and performance. No cookies | Analytics | None |
Preference cookies
We do not currently set any preference cookies. If we add display or language settings, they will only be stored if you opt in.
Marketing cookies
We do not currently run advertising or cross-site tracking. If we add marketing tags through Google Tag Manager, they will only load after you opt in. Until then, advertising and personalization signals stay denied (Google Consent Mode).
Third parties
Google, Microsoft and Vercel process analytics data under their own privacy policies. Links from this site to other services may set cookies of their own, which we do not control.
Browser controls
You can block or delete cookies in your browser settings. Clearing this site's local storage brings the cookie banner back. Blocking analytics cookies in your browser will not break the site.
Changes
If we change the cookies we use, we will update this page and the date at the top.
Contact
Questions about cookies: hello@optimaflow.dev.