Cookie policy
Last updated: 20 October 2026
We use very few cookies on coolnails.art. Measurement and advertising cookies are only switched on if you accept them; if you reject them, the site works exactly the same.
What is a cookie?
A small file a website stores in your browser to remember information between visits, such as whether you have already set your preferences or how many people visit a page.
Cookies we use
| Name | Owner | Purpose | Duration | Needs your consent? |
|---|---|---|---|---|
cn_consent (local storage) | Danferro Invest, S.L. | Remember whether you accepted or rejected cookies. | 12 months | No (technical) |
_ga, _ga_* | Google (Analytics) | Count visits and see which pages are most popular, statistically. | Up to 2 years | Yes |
_gcl_au and similar | Google (Ads) | Know whether a booking came from one of our Google ads. | 90 days | Yes |
NID and other Google cookies | Google (Maps) | Show the map with our location. Only loaded if you accept cookies or tap “Show map”. | Up to 6 months | Yes |
If you don't accept, Google may receive cookieless visit pings that don't identify you (Google Consent Mode), used only for aggregated statistics.
Booking with Treatwell
Our booking page shows Treatwell's appointment system, which is needed for you to book. Treatwell is responsible for its own cookies; see its cookie policy.
How to change or withdraw consent
You can change your mind at any time with the button above or the “Settings” link in the footer. You can also delete or block cookies in your browser:
Contact
Data controller: DANFERRO INVEST, S.L. (trade name: Cool Nails Beauty & Care) · Carrer de Milà i Fontanals, 17, 08012 Barcelona · coolnailsgracia@gmail.com · More details in our legal notice.