Cookie Policy
Learn how we use cookies and similar technologies on our website
Last updated: February 2026
This Cookie Policy explains what cookies are, how Optimems (VAT: EL801977020, Thessaloniki, Greece) uses them on optimems.gr, and your choices regarding their use. This policy should be read alongside our Privacy Policy.
What Are Cookies
Cookies are small text files placed on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently, provide information to the site owners, and improve the user experience. Cookies can be "session" cookies (deleted when you close your browser) or "persistent" cookies (remain until they expire or you delete them).
How We Use Cookies
We use a minimal number of cookies, primarily to ensure our website functions correctly and to remember your preferences. We currently do not use any third-party analytics or advertising cookies. If this changes in the future, we will update this policy and request your consent before setting non-essential cookies.
Types of Cookies We Use
Strictly Necessary Cookies
These cookies are essential for the website to function and cannot be switched off. They are set in response to actions made by you, such as setting your language preference or filling in forms. Without these cookies, the site cannot function properly.
Functional Cookies
These cookies allow the website to remember choices you make (such as your preferred language or visual theme) and provide enhanced, personalized features. They may be set by us or by third-party providers whose services we have added to our pages.
Analytics Cookies
We do not currently use analytics cookies. If we introduce analytics tools in the future (such as Google Analytics or Plausible), we will update this policy, list the specific cookies, and obtain your consent before they are set.
Cookie Inventory
Below is a complete list of cookies currently used on optimems.gr:
| Cookie Name | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| NEXT_LOCALE | Optimems | Stores your preferred language (Greek or English) | 1 year | Essential |
| optimems-consent | Optimems | Records your cookie consent preference (accepted or declined) | 1 year | Essential |
| theme | Optimems | Remembers your preferred visual theme (dark or light) | 1 year | Functional |
Managing Your Cookie Preferences
When you first visit our website, a cookie consent banner will appear at the bottom of the page. You can accept or decline non-essential cookies using the buttons provided.
You can also manage cookies through your browser settings. Most browsers allow you to:
- Block all or certain types of cookies
- Delete existing cookies from your device
- Receive a notification before a cookie is set
Please note that blocking essential cookies may prevent parts of our website from functioning correctly, such as language preferences.
Your Rights
Under the General Data Protection Regulation (GDPR) and the Greek Data Protection Act (Law 4624/2019), you have the right to withdraw your consent to non-essential cookies at any time. You can do this through the cookie consent banner or by adjusting your browser settings. For more information about your data protection rights, please see our Privacy Policy.
Changes to This Policy
We may update this Cookie Policy from time to time to reflect changes in the cookies we use or for other operational, legal, or regulatory reasons. We will notify you of any material changes by updating the "Last updated" date at the top of this page. We encourage you to review this policy periodically.
Related Policies
Contact Us
If you have any questions about our use of cookies, please contact us at info@optimems.gr