Cookies
Cookie policy and privacy notice
This notice explains which cookies the site uses, why they are stored, how long they last, the legal basis, and your rights.
Last updated: 11 October 2026
1. Identity of the data controller
The data controller is Kesu, the operator of this website. The name and contact details below are the record published on the site. You can send requests to the email address.
- Name
- Kesu
- Address
- Sümer Mah. Prof. Dr. Turan Güneş Cad. Sahilpark B1 Blok No: 140/A Zeytinburnu, İstanbul
- info@kesu.com.tr
- Phone
- +90 212 000 00 00
- +90 532 000 00 00
2. Cookie types and purposes
A cookie is a small text record the site writes in your browser. The types used on this site are listed below.
Necessary
Required for the site to function. It remembers that you accepted the cookie notice. Without it, the notice appears on every visit.
Functional
Remembers the language you chose, so the site opens in the same language on your next visit.
Performance and analytics
Not used. No cookie is written to measure visits, clicks, or similar activity.
Advertising and marketing
Not used. There is no advertising network, retargeting, or social media pixel cookie.
3. Current cookie inventory
The only cookies that actually run on this site are these.
| Cookie name | Provider | Type | Purpose | Retention |
|---|---|---|---|---|
| kesu-consent | Kesu (first party) | Necessary | Remembers that you accepted the cookie notice. It is written only when you press Accept. | 1 year |
| kesu-locale | Kesu (first party) | Functional | Remembers your language. It is written when the site opens in a language. | 1 year |
Both cookies belong only to this site. Path: /. SameSite: Lax.
Temporary records that are not cookies
The opening screen (kesu-intro-seen) and a short visual record of the move to a product page (kesu-reverse-morph) are not cookies. They stay in the browser’s session storage, are deleted when the tab closes, and are not sent to an advertising or analytics provider.
4. Legal basis and how data is collected
Cookies are written in your browser by this site when you visit. They are not collected through a form or by asking for an identity document.
kesu-consent is a necessary cookie. The legal basis is legitimate interest under Article 5(2)(f) of Turkish Law No. 6698 (KVKK): remembering that the notice was shown. Explicit consent is not required for this cookie. It is written only when you press Accept.
kesu-locale is a functional cookie. The legal basis is the same legitimate interest: serving the site in the language you chose. The language is also visible in the address bar; the cookie keeps that choice for the next visit. It is written when the site opens in a language.
Because there is no analytics or advertising cookie, no cookie is processed on the basis of explicit consent. Accept shows that you saw the notice and that the necessary cookie record may be stored.
5. Transfers to third parties
Data collected through cookies is not transferred to Google, Meta, or any other advertising or analytics provider.
Only this site reads the cookies. “Kesu” in the provider column means the cookie belongs to this domain.
Cookie data is not sent to an advertising or analytics network abroad.
6. Your rights and how to manage preferences
Under Article 11 of the KVKK you have the right to:
- Learn whether your personal data is processed
- Request information if it has been processed
- Learn the purpose of processing and whether it is used for that purpose
- Know the third parties to whom it is transferred, in Turkey or abroad
- Request correction if it is incomplete or inaccurate
- Request deletion or destruction under the conditions in Article 7 of the KVKK
- Request that correction or deletion be notified to third parties to whom the data was transferred
- Object to a result against you arising solely from automated analysis
- Claim compensation if you suffer damage because of unlawful processing
Write to the email address below. Include enough information to confirm your identity. Requests are answered within the period set by the KVKK. If the reply is not sufficient, you can complain to the Turkish Personal Data Protection Board.
Delete or block cookies in the browser
Chrome
Open the menu at the top right, then Settings, Privacy and security, Third-party cookies. You can also delete this site’s cookies from the lock icon in the address bar.
Safari
On a Mac, use Safari, Settings, Privacy. On an iPhone, use Settings, Apps, Safari, Advanced, Website Data.
Firefox
Open the menu, then Settings, Privacy & Security, Cookies and Site Data, Manage Data.
If you block cookies, the site may not remember your language and the cookie notice may appear again. The other pages still open.