Last updated: October 29, 2025
Thank you for visiting www.starknet.io, the website of Starknet Foundation (“Starknet”, “we”, “us” or “our“). This Cookies Policy applies to www.starknet.io and all its subdomains.
At Starknet we respect your privacy, please read the following to learn about Starknet’s use of cookies and similar technologies. Information about Starknet’s collection and use of personal information can be found in our Privacy Policy. https://www.starknet.io/legal-disclaimers/
Cookies
A cookie is a small piece of data (text file) that is placed automatically on your computer’s hard drive when you access certain websites. The cookie uniquely identifies your browser to the server. Cookies allow us to store information on the server in order to improve performance of our website, customize your experience on it, and to conduct site analysis and website performance reviews.
Web Beacons and Pixel Tags
On certain webpages or e-mails, we may utilize a common internet technology called a “Web beacon” (also known as a “pixel tag” or “clear GIF technology”). Web beacons help analyze the effectiveness of websites by measuring, for example, the number of visitors to a site or how many visitors clicked on key elements of a site.
Our Use of Tracking Technologies
On our website we may use two broad categories of web beacons, cookies, widgets and other tracking technology (collectively, “Tracking Technologies”): (a) First party – served directly by us, which we use to recognize your computer when it revisits our website; and (b) Third party – which are served by service providers or business partners on our website, and can be used by these third parties to recognize your computer when it visits other websites. Third party Tracking Technologies can be used for a variety of purposes, including site analytics, social media features and advertising. These third parties collect data directly from your browser and the processing of this data is subject to their own policies.
Starknet collects information, which may include personal information, from your browser when you use our website through Tracking Technologies, including your: (i) IP-address; (ii) unique cookie identifier, cookie information and information on whether your device has software to access certain features; (iii) unique device identifier and device type; (iv) domain, browser type and language, (v) operating system and system settings; (vi) country and time zone; (vii) previously visited websites; (viii) information about your interaction with our website such as click behavior, purchases and indicated preferences; and (ix) access times and referring URLs.
We use Tracking Technologies to track usage of our website and to understand the preferences (such as country and language choices) of our customers, potential customers and other visitors to our website. This enables us to provide services to our customers and improve their online experience. We also use Tracking Technologies to obtain aggregate data about site traffic and site interaction, to identify trends and obtain statistics so that we can improve our website.
There are generally three categories of cookies used on our website:
- Functional:These cookies are necessary for basic functionality and are therefore always enabled. These include cookies that allow you to be remembered as you explore our website within a single session or, if you request, from session to session. These cookies can also be used for security and integrity reasons – for example, to detect violation of our policies and for support or security features.
- Performance:These cookies allow us to improve our website’s functionality by tracking usage. In some cases, these cookies improve the speed with which we can process your request and allow us to remember site preferences you have selected. Refusing these cookies may result in slow site performance and poorly-tailored recommendations.
- Targeting: These cookies (of third parties) collect information about your actions on our website and other websites and use it to build a profile of your interests in order to better tailor advertising to your interests, both within and beyond our website. In some cases, these cookies involve the processing of your personal information. Refusing these cookies may result in you seeing advertising that is not relevant to you.
If you do not wish to accept cookies, you can change your browser’s settings to automatically deny the storage of cookies or to inform you when a website wants to store cookies on your computer. Previously stored cookies can also be deleted through the browser. More information can be found through your browser’s support pages.
Please note that certain areas and functions on this website require cookies and may not function if cookies are deleted or declined.
We use the following cookies:
| Cookie | Domain | Description | Duration | 3rd party / 1st party cookie |
| _ga
Performance
| starknet.io | This cookie name is associated with Google Universal Analytics – which is a significant update to Google’s more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports.
Data collected: user behavior | 1 year | First-party |
| _ga_15NSTJGBCB
Performance | starknet.io | Used by Google Analytics to persist session state.
Data collected: user behavior | 1 year | First-party |
| _ga_1F33CGNP4G
Performance | starknet.io | Used by Google Analytics to persist session state.
Data collected: user behavior | 1 year | First-party |
| _ga_4YD6ZLGY8V
Performance | starknet.io | Used by Google Analytics to persist session state.
Data collected: user behavior | 1 year | First-party |
| _ga_4YD6ZLGY8V
Performance | starknet.io | Used by Google Analytics to persist session state.
Data collected: user behavior | 1 year | First-party |
| _ga_WY42TERK5P
Performance | starknet.io | Used by Google Analytics to persist session state.
Data collected: user behavior | 1 year | First-party |
| breeze_folder_name
Performance | starknet.io | WordPress Caching Plugin Cookie. | 14 days | First-party |
| _hjSessionUser_*
Functional | starknet.io | Stores a unique user ID. This ensures that subsequent requests within the session window will be attributed to the same Hotjar session.
Data collected: current session data. | 1 year | First-party |
| _hjSession_*
Functional | starknet.io | Provides functions across pages. This ensures that subsequent requests within the session window will be attributed to the same Hotjar session.
Data collected: current session data. | 30 minutes | First-party |
| provisionPopup
Functional | starknet.io | Used to know if the user closed the provision popup. | 90 days | First-party |
| _GRECAPTCHA
Functional | www.google.com | Google reCAPTCHA sets a necessary cookie (GRECAPTCHA) when executed for the purpose of providing its risk analysis. | 6 months | Third-party |
| 1p_jar
Functional | www.google.com | Used by Google to provide ad delivery or retargeting.
Data collected: Google advertising ID | 1 month | Third-party |
| AEC
Performance | www.google.com | Used by Google to ensure that requests within a browsing session are made by the user, and not by other sites. | 6 months | Third-party |
| APISID
Performance | www.google.com | Used by Google to display personalized advertisements on Google sites, based on recent searches and previous interactions.
Data collected: user behavior | 1 year | Third-party |
| DV
Performance | www.google.com | Used by Google to collect information about how visitors use our site.
Data collected: user behavior | 1 hour | Third-party |
| HSID
Performance | www.google.com | Contains digitally signed and encrypted records of a user’s Google Account ID and most recent sign-in time.
Data collected: user behavior | 1 year | Third-party |
| NID
Performance | www.google.com | Used to show Google ads in Google services for signed-out users. | 6 months | Third-party |
| OTZ
Performance | www.google.com | Used by Google Analytics to provide an analysis of website visitors in aggregate. | 1 month | Third-party |
| SAPISID
Performance | www.google.com | Used by Google to display personalized advertisements on Google sites, based on recent searches and previous interactions.
Data collected: user behavior | 1 year | Third-party |
| SEARCH_SAMESITE
Performance | www.google.com | Used to prevent the browser from sending this cookie along with cross-site requests. | 2 years | Third-party |
| SID
Performance | www.google.com | Contains digitally signed and encrypted records of a user’s Google Account ID and most recent sign-in time.
Data collected: user behavior | 1 year | Third-party |
| SIDCC
Performance | www.google.com | Used by Google to provide the identification of trusted web traffic. | 1 year | Third-party |
| SSID
Performance | www.google.com | Contains digitally signed and encrypted records of a user’s Google Account ID and most recent sign-in time.
Data collected: user’s Google Account ID | 1 year | Third-party |
| UULE
Targeting | www.google.com | Used to measure traffic on YouTube. Data collected: user behavior | 1 day | Third-party |
| __Secure-1PAPISID
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-1PSID
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant and personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-1PSIDCC
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-1PSIDTS
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising.
Data collected: user behavior | 1 year | Third-party |
| __Secure-3PAPISID
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-3PSID
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-3PSIDCC
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
| __Secure-3PSIDTS
Targeting | www.google.com | Used for targeting purposes to build a profile of the website visitor’s interests in order to show relevant & personalized Google advertising. Data collected: user behavior | 1 year | Third-party |
Updates
This Cookies Policy is subject to updates from time to time, at our sole discretion. The most current version will always be posted on our website (as reflected in the “Last updated” heading). You are advised to check for updates regularly.
If you have any questions about this Cookies Policy, please contact us at [email protected].