COOKIE POLICY
Last updated: 13 August 2026
In the event of any discrepancy between the Greek and English versions of this Cookie Policy, the Greek version shall prevail.
This Cookie Policy explains how __________ Ltd, trading as "Thalis" ("Company," "we," "us," and "our"), uses cookies and similar technologies to recognise you when you visit our website at https://www.thalisapp.com ("Website"). It explains what these technologies are and why we use them, as well as your rights to control our use of them.
In some cases we may use cookies to collect personal information, or information that becomes personal information if we combine it with other information.
What are cookies?
Cookies are small data files that are placed on your computer or mobile device when you visit a website. Cookies are widely used by website owners in order to make their websites work, or to work more efficiently, as well as to provide reporting information.
Cookies set by the website owner (in this case, __________ Ltd) are called "first-party cookies." Cookies set by parties other than the website owner are called "third-party cookies." Third-party cookies enable third-party features or functionality to be provided on or through the website (e.g., interactive content and analytics). The parties that set these third-party cookies can recognise your computer both when it visits the website in question and also when it visits certain other websites.
Why do we use cookies?
We use first- and third-party cookies for several reasons. Some cookies are required for technical reasons in order for our Website to operate — for example to keep you signed in and to remember your cookie preferences — and we refer to these as "essential" or "strictly necessary" cookies. Other technologies help us understand how the Website is used ("analytics"), and run only if you consent to them. We do not display third-party advertisements on our Website.
How can I control cookies?
You have the right to decide whether to accept or reject cookies. You can exercise your cookie rights by setting your preferences in the Cookie Preference Centre. The Cookie Preference Centre allows you to select which categories of cookies you accept or reject. Essential cookies cannot be rejected as they are strictly necessary to provide you with services.
The Cookie Preference Centre can be found in the notification banner and in the settings of our Website. You can change your choices at any time. If you choose to reject non-essential cookies, you may still use our Website. You may also set or amend your web browser controls to accept or refuse cookies.
The specific first- and third-party cookies and similar technologies used through our Website, and the purposes they perform, are described below:
Essential (strictly necessary) cookies:
These are required for the Website to work and cannot be switched off in our systems.
| Name | Purpose | Provider | Type | Expires in |
|---|---|---|---|---|
| thalis_cookie_consent_v1 | Stores the cookie consent choices you have made, so we do not ask again and can honour your choices. | thalisapp.com (first-party) | cookie + local storage | persistent |
sb-*-auth-token (and related sb-* cookies) | Keeps you securely signed in to your account (Supabase authentication session). | thalisapp.com (first-party) | http_cookie | session / up to 1 year |
| __stripe_mid, __stripe_sid | Set by our payment processor Stripe during checkout for fraud prevention and payment security. | Stripe | http_cookie | 1 year / 30 minutes |
Analytics cookies and technologies (used only with your consent):
These help us understand how the Website is used so we can improve it. They run only if you accept the "analytics" category in the Cookie Preference Centre.
| Name | Purpose | Provider | Service | Type | Expires in |
|---|---|---|---|---|---|
| _clck | Persists the Microsoft Clarity user ID and preferences so activity is attributed to the same user. | .thalisapp.com | Microsoft Clarity | http_cookie | 1 year |
| _clsk | Connects multiple page views by a user into a single Clarity session recording. | .thalisapp.com | Microsoft Clarity | http_cookie | 1 day |
| _cltk | Used by Microsoft Clarity to store and track user interaction within a session. | thalisapp.com | Microsoft Clarity | html_session_storage | session |
| CLID | Identifies the first time Clarity saw this user on any site using Clarity. | www.clarity.ms | Microsoft Clarity | http_cookie | 1 year |
| MUID | Microsoft-wide unique user identifier used by Clarity. | .clarity.ms / .bing.com | Microsoft | http_cookie | 13 months |
| MR | Used by Microsoft to reset or refresh the MUID cookie. | .c.clarity.ms / .c.bing.com | Microsoft | http_cookie | 7 days |
| SM | Session cookie used by Microsoft Clarity to collect information on how visitors use the site. | .c.clarity.ms | Microsoft Clarity | http_cookie | session |
| ANONCHK | Used by Microsoft to indicate whether the MUID identifier may be used for advertising checks. | .c.clarity.ms | Microsoft | http_cookie | 10 minutes |
Cookieless analytics. We also use Umami (aggregated visit statistics served from our own domain) and Vercel Analytics / Speed Insights (performance and traffic measurement). These do not set cookies and do not build profiles of individual users.
Advertising:
We do not run advertising campaigns on our Website and we do not serve third-party advertisements. However, some of the Microsoft cookies listed above (in particular MUID) are Microsoft-wide identifiers that Microsoft may use for its own advertising purposes. For this reason, our Cookie Preference Centre includes a separate "advertising" category; if you decline it, we instruct Microsoft Clarity to treat advertising storage as denied.
How can I control cookies on my browser?
As the means by which you can refuse cookies through your web browser controls vary from browser to browser, you should visit your browser's help menu for more information. The following is information about how to manage cookies on the most popular browsers:
In addition, most advertising networks offer you a way to opt out of targeted advertising. If you would like to find out more information, please visit:
What about other tracking technologies, like web beacons?
Cookies are not the only way to recognise or track visitors to a website. We may use other, similar technologies from time to time, like web beacons (sometimes called "tracking pixels" or "clear gifs"). These are tiny graphics files that contain a unique identifier that enables us to recognise when someone has visited our Website or opened an email including them. This allows us, for example, to monitor the traffic patterns of users from one page within a website to another, to improve site performance, and to measure the success of email communications. In many instances, these technologies are reliant on cookies to function properly, and so declining cookies will impair their functioning.
How often will you update this Cookie Policy?
We may update this Cookie Policy from time to time in order to reflect, for example, changes to the cookies we use or for other operational, legal, or regulatory reasons. Please therefore revisit this Cookie Policy regularly to stay informed about our use of cookies and related technologies.
The date at the top of this Cookie Policy indicates when it was last updated.
Where can I get further information?
If you have any questions about our use of cookies or other technologies, please contact us at:
__________ Ltd (trading as "Thalis") Email: contact@thalisapp.com Registered office: __________