Last updated: 2 October 2026
Cookies are small files that your browser stores when you visit a website. Here, the word “cookies” also covers similar technologies, such as storage in your browser (localStorage and sessionStorage).
Strictly necessary cookies work without consent. We switch on Statistics and Marketing only with your consent, and you can withdraw it at any time.
Who is responsible
The controller is «ΑΦΟΙ Γ. ΚΑΙ Θ. ΤΣΑΠΑΝΙΔΗ ΙΔΙΩΤΙΚΗ ΕΠΙΧΕΙΡΗΣΗ ΠΑΡΟΧΗΣ ΥΠΗΡΕΣΙΩΝ ΑΣΦΑΛΕΙΑΣ Ο.Ε.» (AT Security), 17is Noemvriou 81, Pylaia, 55534 Thessaloniki, Greece, [email protected]. For your data and your rights, see our Privacy Policy.
Which cookies we use
Strictly necessary (no consent needed)
| Name | Set by | Purpose | Duration |
|---|---|---|---|
| cookieyes-consent | Us, via CookieYes (cookie on atsecurity.gr) | Remembers your cookie choices. It contains a random ID, used to record your choice so that we can show what you chose. | 12 months |
| at-portal-auth | Us, in your browser (sessionStorage) | Keeps you signed in to the Client area. | Until you sign out or close the tab |
| at-portal-suggest-pass | Us, in your browser (sessionStorage) | Remembers whether to suggest that you set a password for the Client area. | Until you close the tab |
| at-theme | Us, in your browser (localStorage) | Remembers whether you chose the light or dark theme. Saved only if you change the theme. | Until you delete it |
| at-nl-seen | Us, in your browser (localStorage) | Remembers that you closed the newsletter window or subscribed, so you don't see it again. Saved only then. | Used for 30 days. It stays in your browser until you delete it. |
| at-nl | Us, in your browser (localStorage) | Remembers that you subscribed to the newsletter, so we don't show you the window again. Saved only after you subscribe. | Until you delete it |
| at-nl-shown | Us, in your browser (sessionStorage) | Remembers that the newsletter window has already been shown during this visit, so it doesn't appear again. | Until you close the tab |
Statistics (only with consent)
| Name | Set by | Purpose | Duration |
|---|---|---|---|
| _ga, _ga_TJTJ06ZJLC | Google Analytics (Google Ireland Ltd), cookies on atsecurity.gr | Count how many people visit the site and which pages they view, so we can improve it. They use a random ID for your device, not your name. | 2 years |
Marketing (only with consent)
| Name | Set by | Purpose | Duration |
|---|---|---|---|
| _gcl_au, _gcl_aw | Google Ads (Google Ireland Ltd), cookies on atsecurity.gr | Measure whether our Google ads led people to contact us (an enquiry, a call, an email or a newsletter sign-up) and let us show them to people who have visited the site. | 90 days |
| test_cookie | Google (Google Ireland Ltd), cookie on doubleclick.net | Checks whether your browser accepts cookies, for measuring Google ads. | 15 minutes |
| _fbp, _fbc | Meta Pixel (Meta Platforms Ireland Ltd), cookies on atsecurity.gr | Measure our ads on Facebook and Instagram and let us show them to people who have visited the site. | 90 days |
| fr | Meta (Meta Platforms Ireland Ltd), cookie on facebook.com | Delivering and measuring Meta ads. | 90 days |
Before you choose, and if you reject, no Google or Meta tool is loaded. The durations of Google's and Meta's cookies are those stated by Google and Meta and may change.
Google and Meta
We do not send your name, phone number or email to Google or Meta. Google and Meta may also use the data from their cookies for their own purposes, and transfer it to the USA under the EU-US Data Privacy Framework. For the Meta Pixel we are joint controllers with Meta, as explained in our Privacy Policy. More information: policies.google.com/technologies/partner-sites · facebook.com/privacy/policy.
How to change your choices
Click Cookie settings. You will also find it at the bottom of every page. Withdrawing is as easy as accepting and does not affect anything done before.
Your choice is valid for 12 months. After that we ask you again. You can delete cookies already stored from your browser settings.