Constructor Technology uses cookies to enable the operation of the Services (e.g. to register or log you in), to improve your experience by remembering your choices and preferences (e.g. preferred language, results per page to display), for analytical purposes to optimize site functionality (e.g. counting the number of visitors, clicks) and for advertising to be able to deliver content of your interest (e.g. product offers).
At any time, you may amend or withdraw your consent by emailing us at privacy@constructor.tech. Learn more about who we are, how you can contact us, and how we process personal data in our Privacy policy.
1. Contents
2. About cookies
3. Cookies we use on our website
a) Strictly Necessary Cookies
b) Functional Cookies
c) Performance Cookies
d) Targeting Cookies
4. Cookies we use on our platforms
a) Strictly Necessary Cookies
b) Functional Cookies
c) Performance Cookies
d) Targeting Cookies
5. Cookie management
2. About cookies
A cookie (also known as “Web cookie”, “HTTP Cookie”) is a tiny file saved on the user’s computer by the web browser while browsing a website. Typically, cookies are used to remember information or preferences, to track user’s browser activity, help to authenticate and other browser experience enhancements.
The law states that we can store cookies on your device if they are strictly necessary for the operation of the site or provided Service. We need your permission for all other types of cookies.
Our sites use different types of cookies. Some cookies are placed by third-party services that appear on our web pages.
This Policy explains how and what cookies are used by Constructor Technology when you visit our websites within the constructor.tech domain such as www.constructor.tech (“Sites”) or use our Systems and Solutions (“Platforms”).
Cookies set by Constructor Technology and its affiliates are called “first party cookies.” Cookies set by other parties are called “third-party cookies”. Third-party cookies enable Constructor Technology to provide third-party features or functionality through the Sites (such as interactive content, analytics and targeting adverts). Third-party cookies recognize your browser when you visit Constructor Technology Web Services and also when you visit certain other services and websites.
We only ever use this information in aggregate, and never associate it with any personal information that might identify you.
The cookies that we use include session cookies (current visit enhanced experience), which are deleted when you close your browser, and persistent cookies (for future visits enriched experience), which stay in your browser until they expire, or you delete them.
Constructor Technology also uses other types of data collection technology, such as web beacons (also called pixel tags or clear GIFs). A web beacon is a piece of computer code that enables Constructor Technology to monitor user activity and website traffic.
For general information about data collection technology, cookies, web beacons, and how to manage them, please visit the guidance on cookies published by the UK Information Commissioner’s Office at www.allaboutcookies.org or at www.aboutcookies.org.
Please note that if you set your browser to disable cookies, you may not be able to access secure areas of this website, such as any online services that require registration.
Your consent is given/withdrawn in the cookies banner and applies to the domain where this cookies banner shows.
3. Cookies we use on our website
We may place cookies when you visit our Sites within the constructor.tech domain. Our services also include cookies from third parties that we partner with or which provide services to us. Our third party partners may use cookies or other technologies to learn more about your interest in their products and in some cases to tailor such products and services to you.
See the full list of our third-party sub-processors.
Please find below the lists of all cookies used by Constructor on our Services with a brief information of their type, purpose and their key attributes.
a. Strictly Necessary Cookies
These cookies are essential for the Sites and Services to function and cannot be switched off in Constructor Technology’s Services. Constructor Technology usually sets strictly necessary cookies in response to your actions that amount to a request for Services, such as setting your privacy preferences, logging in, or filling in forms. You can set your browser to block or alert you about these cookies, but then some parts of the Site will not work.
| Cookie Name | Host | Type | Cookie purpose | Duration |
| __cfduid | .constructor.tech | 3rd party | Used by the content network, Cloudflare, to identify trusted web traffic. | 30 days |
| CookieConsent | .constructor.tech | 1st party | We use cookies to persist your session when you use the constructor.tech dashboard. This ensures that you can use Constructor without being inadvertently logged out. | |
| 1 year | ||||
| experiments_is_enterprise | .constructor.tech | 1st party | This cookie functions as part of a new feature edX is building for enterprises. | session |
| moove_gdpr_popup | .constructor.tech | 1st party | To store cookie consent preferences. | session |
| openedx-language-preference | .constructor.tech | 1st party | This cookie stores the user language preference in order to display the site in the preferred language even after the session is terminated. | session |
| sessionid | .constructor.tech | 1st party | This is where the user session unique ID information lives. | session |
| __tld__ | .constructor.tech | 1st party | This cookie helps us to set browser cookies. | session |
| __cfduid | .hubspot.com .flagcdn.com .hsforms.net .usemessages.com .hs-analytics.net .hs-scripts.com .flagcdn.com .hubapi.com .hs-banner.com .hsadspixel.net | 3rd party | The Cloudflare cookie allows us to identify the security settings to apply to a visitor. This cookie is used to speed up page load times and enhance website security. Learn more about the Cloudflare firewall cookie and how it keeps our website safe. | 30 days |
| test_cookie | *.doubleclick.net | 3rd party | Google Ads. Used to check if user’s browser supports cookies. | 15 minutes |
| SSESS | .constructor.tech | 1st party | Session data | 1 month |
| m | m.stripe.com | 3rd party | Widget for payment service | 1 year |
| cky-* | .constructor.tech | 3rd party | CookieYes sets the cookie to remember the user's consent settings so that the website recognises them the next time they visit. | 1 year |
| cookieyes-* | .constructor.tech | 3rd party | CookieYes sets this cookie to remember the consent of users for the use of cookies in the 'Necessary' category. | 1 year |
b. Functional Cookies
These cookies enable the Sites to provide enhanced functionality and personalization. Constructor Technology sets some functionality cookies, while third party providers whose services Constructor Technology added to the Sites set the rest of these cookies. If you do not allow functionality cookies, then Sites relying on functionality cookies may not function properly. The information these cookies collect may be anonymous, and they are not used to track your browsing activity on other Sites.
| Cookie Name | Host | Type | Cookie purpose | Duration |
| datr | .facebook.com | 3rd party | The purpose of the datr cookie is to identify the web browser being used to connect to Facebook independent of the logged in user. This cookie plays a key role in Facebook’s security and site integrity features. | 2 years |
| wd | .facebook.com | 3rd party | This cookie stores the browser window dimensions and is used by Facebook to optimise the rendering of the page. | Session |
| presence | .facebook.com | 3rd party | The presence cookie is used to contain the user’s chat state. For example, which chat tabs are open. | Session |
| sb | .facebook.com | 3rd party | To store browser details. | 2 years |
| xs | .facebook.com | 3rd party | To store a unique session ID. | 3 months |
| c_user | .facebook.com | 3rd party | This cookie contains the user ID of the currently logged in user. | 3 months |
| NID | .google.com | 3rd party | The NID cookie contains a unique ID Google uses to remember your preferences and other information, such as your preferred language (e.g. English), how many search results you wish to have shown per page (e.g. 10 or 20), and whether or not you wish to have Google’s SafeSearch filter turned on. | 180 days |
| CONSENT | .youtube.com | 3rd party | YouTube sets this cookie via embedded YouTube videos and registers anonymous statistical data. | 2 years |
c. Performance Cookies
These cookies allow Constructor Technology to count visits and traffic sources in order to measure and improve the performance of the Sites. Performance cookies help Constructor gauge the relative popularity of various pages on the Sites as well as see how visitors move around the Sites. Constructor aggregates all information these cookies collect, making it anonymous as a result. If you do not allow performance cookies, Constructor Technology will not know when you have visited the Sites, will not be able to monitor its performance, and as a result – Constructor Technology will not be able to improve the Sites’ services and make it more comfortable for use.
| Cookie Name | Host | Type | Cookie purpose | Duration |
| __hstc | .constructor.tech | 3rd party | Hubspot. To store time of visit. | 390 days |
| __hssc | .constructor.tech | 3rd party | This cookie keeps track of sessions. This is used to determine if Hubspot should increment the session number and timestamps in the __hstc cookie. It contains the domain, view count (increments each pageView in a session), and session start timestamp. | 30 minutes |
| __hssrc | . constructor.tech | 3rd party | Whenever HubSpot changes the session cookie, this cookie is also set. We set it to 1 and use it to determine if the user has restarted their browser. If this cookie does not exist when we manage cookies, we assume it is a new session. | Session |
| hubspotutk | . constructor.tech | 3rd party | To store and track a visitor’s identity. | 390 days |
| __hstc | . constructor.tech | 3rd party | To store time of visit. | 390 days |
| _gcl_au | . constructor.tech | 3rd party | Google Tag Manager is added from HubSpot to experiment advertisement efficiency of websites using their services. | 3 months |
| ajs%3Acookies | .constructor.tech | 3rd party | Constructor uses Segment to distribute anonymous data about visitor behaviour on constructor.tech to our analytics tools and databases. | 1 year |
| ajs%3Atest | Learn more with Segment’s privacy policy. | |||
| ajs_anonymous_id | ||||
| segmentio.* | ||||
| ajs_group_id | ||||
| ajs_user_id | ||||
| ajs_group_properties | ||||
| ajs_user_traits | ||||
| seg_xid | ||||
| mkjs_group_id | ||||
| mkjs_user_id |
d. Targeting Cookies
Depending on the parts of the Sites you visit, Constructor Technology’s advertising and marketing partners may set these cookies. Constructor Technology’s advertising partners may use targeting cookies to build a profile of your interests and show you relevant adverts on the Sites. They use these cookies to uniquely identify your browser and internet device, which under certain privacy laws may amount to processing of personal data. If you do not allow targeting cookies, you will experience fewer targeted advertisements on the Sites.
The cookies simply assess how you interact with our website – as an anonymous user. The data gathered does not identify you personally.
| Cookie Name | Host | Type | Cookie purpose | Duration |
| _fbp | .facebook.com, .constructor.tech | 3rd party | To store and track visits across websites. | 90 days |
| We show advertising on Facebook to prospective customers. Facebook places cookies to select the visitors for whom they are most likely to be relevant, and to track and analyse the performance of the ads. For more information refer to Facebook’s cookie policy. | ||||
| fr | .facebook.com | 3rd party | We show advertising on Facebook to prospective customers. Facebook places cookies to select the visitors for whom they are most likely to be relevant, and to track and analyse the performance of the ads. For more information refer to Facebook’s cookie policy. | 90 days |
| IDE | .doubleclick.net | 3rd party | Cookies from DoubleClick help us track and analyse the performance of the ad campaigns we run on the web. They also help us identify on which webpages our ads appear. For more information refer to DoubleClick’s cookie policy. | 390 days |
| RUL | .doubleclick.net | 3rd party | Cookies from DoubleClick help us track and analyse the performance of the ad campaigns we run on the web. They also help us identify on which webpages our ads appear. For more information refer to DoubleClick’s cookie policy. | 1 year |
| __Secure-3PAPISID | .google.com | 3rd party | Builds a profile of website visitor interests to show relevant and personalized ads through retargeting. | 2 years |
| __Secure-3PSID | ||||
| __Secure-3PSIDCC | .google.com | 3rd party | Used by for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalised Google advertising. | 2 years |
| OGPC | .google.com | 3rd party | Used for Google Ads optimization. | Session |
| 1P_JAR | .google.com | 3rd party | This cookie is used by Google to display personalized advertisements on Google sites, based on recent searches and previous interactions. | 30 days |
| YSC | .youtube.com | 3rd party | Youtube sets this cookie to track the views of embedded videos on Youtube pages. | session |
| VISITOR_INFO1_LIVE | .youtube.com | 3rd party | YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface. | 6 months |
4. Cookies we use on our Platforms
a. Strictly Necessary Cookies
These cookies are essential for the Platform to function and cannot be switched off in Constructor Technology’s Services. Constructor Technology usually sets strictly necessary cookies in response to your actions that amount to a request for Services, such as setting your privacy preferences, logging in, or filling in forms. You can set your browser to block or alert you about these cookies, but then some parts of the Platform will not work.
| Service | Cookie Name | Host | Type | Cookie purpose | Duration |
| Identity | .AspNetCore.Identity.Application | Idp.constructor.cloud | 1st party | Authentication cookie to store user log in information and to prevent from logging out. | 14 days |
| Identity | .AspNetCore.Antiforgery.* | Idp.constructor.cloud | 1st party | Cross-site request forgery protection cookie. | Session |
| Identity | idsrv.session | Idp.constructor.cloud | 1st party | This cookie is derived from the main authentication cookie, and it used for the check session endpoint for browser-based JavaScript clients at sign out time. It is kept in sync with the authentication cookie, and is removed when the user signs out. | Session |
| LMS | lmsUser | Idp.constructor.cloud | 1st party | Authentication cookie that is being used by LMS. | Session |
| Proctor | csrftoken | proctor.constructor.cloud | 1st party | Cross-site request forgery protection cookie. | Session |
| Proctor | sessionid | proctor.constructor.cloud | 1st party | The cookie is used to provide seamless user session experience. | Session |
| School | JSID_* | go.constructor.tech | 1st party | The cookie is used to provide seamless user session experience. | Session |
| School | language | go.constructor.tech | 1st party | User interface language. | 30 days |
| School | *_APP_production | go.constructor.tech | 1st party | Versions of the applications for system purposes. | 30 minutes |
| School | SERVERID_* | go.constructor.tech | 1st party | The cookie is used to provide seamless user session experience. | Session |
| Rolos | RefreshToken | my.constructor.com | 1st party | Authorization cookie | Session |
| Rolos | AccessToken | my.constructor.com | 1st party | Authorization cookie | Session |
b. Performance Cookies
These cookies allow Constructor Technology to count visits and traffic sources in order to measure and improve the performance of the Platform. Performance cookies help Constructor Technology gauge the relative popularity of various pages on the Platform as well as see how visitors move around the sites of the Platform. Constructor Technology aggregates all information these cookies collect, making it anonymous as a result. If you do not allow performance cookies, Constructor Technology will not know when you have visited the Platform, will not be able to monitor its performance, and as a result Constructor Technology will not be able to improve the Platform’s services and make it more comfortable for use.
| Service | Cookie Name | Host | Type | Cookie purpose | Duration |
| LMS | AMP_* | constructor.cloud | 3rd party | We use Amplitude products and services to analyze the user behavior within our website and our products and services. | 1 year |
5. Cookie management
You can control and manage your cookies personally. Please be aware that if you delete or block cookies directly in your browser then some of your preferences can be lost, as well as some functionality may no longer be available.
Please find below the guidelines on how to disable cookies for common browsers: