Cookies and similar technologies
This Cookie Policy explains how the SustaTrace website uses cookies and similar browser technologies, including local storage, and identifies the third-party resources that may be loaded by the website.
What this site uses
The SustaTrace website does not currently use analytics, advertising, or other non-essential first-party cookies.
A strictly necessary PHP session cookie may be used on pages that require server-side session state, including contact or demo forms, where required for technical functionality and CSRF protection.
The website may use a functional preference cookie named st_lang to remember language preference, and browser local storage for the limited purpose of remembering whether a visitor has dismissed the cookie notice.
| Technology | Use |
|---|---|
| First-party cookies | No first-party cookies are used for advertising or analytics. A strictly necessary PHP session cookie may be used where required for form functionality, session state, and CSRF protection. |
PHP session cookie (PHPSESSID) |
Used only where necessary to maintain a server-side session and support security controls such as CSRF protection. It is not used for advertising or behavioral tracking. The cookie expires when the browser session ends, subject to the server's session configuration. |
Language preference cookie (st_lang) |
Used to remember whether the visitor prefers Turkish or English. It is not used for advertising, analytics, or behavioral tracking. The default retention period is up to 1 year. |
| Cookie-notice preference | A local-storage value (st_cookie_notice_ack_v1) may be stored in your browser when you dismiss the cookie notice. It is not a cookie, is not transmitted to our servers, and is used only to prevent the notice from being displayed again. |
| Analytics / advertising cookies | None currently. This website does not use Google Analytics, advertising pixels, or similar tracking technologies. |
PHP session cookie
Where required by the website's forms or technical functionality, a PHP session cookie such as PHPSESSID may be used to maintain the server-side session and support security mechanisms, including CSRF protection.
This cookie is used only for the technical operation and security of the relevant functionality and is not used for advertising or behavioral profiling.
The cookie expires when the browser session ends, subject to the server's session configuration.
This cookie is used only to the extent necessary for form security and basic site functionality. Where applicable law provides an exception for strictly necessary cookies, prior consent may not be required.
The st_lang language preference cookie may be used to remember the visitor's selected site language and route the visitor according to that preference. It is not used for marketing or tracking.
Cookie-notice preference
The website may store a local-storage value named:
st_cookie_notice_ack_v1
This value records only whether the visitor has dismissed the cookie notice.
It:
- is stored in the visitor's browser;
- is not transmitted to our servers;
- is not used for analytics or advertising; and
- may be removed by clearing browser storage.
Local storage is technically different from cookies and is therefore described separately in this policy.
Resources loaded from other providers
The website may load certain resources from third-party providers. These requests may transmit technical information such as your IP address and browser-related information to the relevant provider as part of delivering the requested resource.
These third-party resources are not cookies set by Mersolution.
Where a third-party provider uses its own cookies, local-storage mechanisms, or other similar technologies, those technologies are governed by the provider's own privacy and cookie policies and are outside Mersolution's direct control.
-
Google Fonts
fonts.googleapis.com / fonts.gstatic.com
Used to load website fonts.
-
Font Awesome
kit.fontawesome.com / cdnjs
Used to provide icons and related resources displayed on the website.
-
jsDelivr
Used to serve selected third-party libraries and resources used by documentation or website components.
-
Other Web Libraries
Depending on the page and current implementation, the website may load libraries or resources such as:
- Bootstrap;
- SweetAlert2;
intl-tel-input;- marked.js; and
- highlight.js.
These resources may be served through public distribution networks or content delivery providers.
Managing cookies and local storage
Because the website does not currently use non-essential first-party cookies, there are no optional first-party cookies requiring a cookie preference mechanism.
You can disable, block, or delete cookies and local-storage data through your browser settings at any time.
Blocking technically necessary cookies or local storage may affect certain website functionality, including contact or demo forms, security controls, or the display of the cookie notice.
The cookie notice displayed on the website is informational. Its dismissal preference is stored only in browser local storage.
Provider policies
Third-party providers may process technical information according to their own privacy, cookie, and data-protection policies.
Where relevant, users should review the applicable policies of those providers.
Updates
We may update this Cookie Policy when the cookies, local-storage mechanisms, third-party resources, or other browser technologies used by the website change.
The updated version will be published on this website and will apply from the date of publication, subject to applicable law.