Cookie Notice
Effective as of November 22, 2025
This Cookie Notice explains how Higgsfield Inc. ("Higgsfield", "we", "us" or "our") may use cookies, web beacons, pixel tags, mobile analytics software, log files, or other technologies to collect certain information about your online activity. Those technologies provide us analytics and statistical information that allows us to provide improved and more relevant services and content. You may, however, disallow receiving cookies at any time through your web browser. It is not our intention to use cookies to retrieve information unrelated to Higgsfield’s services. Some or all of the cookies below may be stored in your browser by Higgsfield or our partners.
Please refer to our Privacy Policy for more information on our privacy practices.
Managing your preferences
Before we dive into the details – if you are just looking to manage your preferences on our Service relating to cookies and similar technologies (including opting-out), you can do so at any time.
If you do not accept our cookies, you may experience some inconvenience in your use of our Service.
If you want to find out more about cookies and similar technologies on our Service and emails, please keep reading.
What types of technologies does Higgsfield use?
We may use any or all of the following "technologies" on our Service and in our emails:
Cookies:
A cookie is a very small text file that may be placed on your browser or in the storage on your device. There are two types: "session cookies" and "persistent cookies":
• Session cookies are cookies that disappear from your device or browser when you close your browser.
• Persistent cookies stay on your device even after you close your browser.
Please note that both Higgsfield and third-party service providers may set cookies on via our Service – these 'third party cookies'...
Pixel tags:
• A pixel tag is a single pixel, transparent GIF image with a unique identifier that can recognise certain types of data on your device (similar to how cookies do). They are used to operate and improve the Service and our email practices, including to help deliver cookies, count visits and understand usage and email campaign effectiveness.
• For example, we may put pixel tags on emails to understand how you interact with that email (whether you opened it, forwarded it, clicked on a link, etc.). These pixels may collect the time, location and operating system of the device you use to read the email.
Other similar technologies:
We may also use other tracking technologies, such as mobile advertising IDs and tags, HTML5 local storage / local shared objects (which store relevant data locally on your device), for similar purposes as described in this Cookie Notice.
So, when we refer to cookies and "similar technologies" in this Cookie Notice, such reference includes reference to the pixel tags discussed above, HTML5 local storage / local shared objects and other equivalent tracking technologies.
How can you manage your consent?
You can control or limit how cookies and similar technologies are used by taking the following steps:
• Pixel tags in emails can typically be blocked by default by configuring your preferences in your email client to block external images or setting it to show "plain text only" emails.
For more information
For more information about cookies, including about the cookies that have been set on your device and how to manage and delete them, visit www.allaboutcookies.org. Also, to learn more about targeting and advertising cookies and your choices more widely, you can go to the Network Advertising Initiative, the Digital Advertising Alliance's Consumer Choice, or if you are in Europe, Your Online Choices.
Finally, if you do not accept certain non-essential cookies and similar technologies, you may experience some inconvenience in your use of our Service. For example, we may not be able to recognise your device and you may need to log in every time you visit our Service.
Details of Cookies and Similar Technologies
Below is a list of the specific cookies and similar technologies that we use on our Service. This list may be updated from time to time as our services evolve.
Strictly Necessary Cookies
These cookies are required for our website to fully function and cannot be switched off. You may set your browser to block or alert you about these cookies, but then some parts of the site will not work properly.
| Cookie Name | Vendor | Domain | Expiration | Description | Privacy Policy |
|---|---|---|---|---|---|
| __cf_bm | Cloudflare, Inc. | .clerk.higgsfield.ai | 30 minutes | This cookie is set by Cloudflare to distinguish between humans and bots. This is beneficial for the website to make valid reports on the use of their website and to provide bot management and security features. | View |
| __cf_bm | Cloudflare, Inc. | .higgsfield.ai | 30 minutes | This cookie is set by Cloudflare to distinguish between humans and bots. This is beneficial for the website to make valid reports on the use of their website and to provide bot management and security features. | View |
| __client | Clerk, Inc. | .clerk.higgsfield.ai | 1 year | Set by Clerk authentication service to maintain user session state and enable secure authentication functionality. This cookie is essential for the website's authentication system to function properly. | View |
| __client_uat | Clerk, Inc. | .higgsfield.ai | 1 year | User Authentication Token set by Clerk to securely authenticate and authorize user sessions. This cookie is necessary for managing user login state and access control across the website. | View |
| __client_uat_FQWayshe | Clerk, Inc. | .higgsfield.ai | 1 year | Instance-specific User Authentication Token set by Clerk to manage authenticated user sessions. This cookie is required for maintaining secure access to user-specific features and content. | View |
| _cfuvid | Cloudflare, Inc. | .clerk.higgsfield.ai | Session | This cookie is set by Cloudflare to identify trusted web traffic and maintain session security. It helps protect the website from malicious activity and is essential for security functionality. | View |
| __session_FQWayshe | Clerk, Inc. | higgsfield.ai | 1 year | Instance-specific session cookie set by Clerk to manage authenticated user sessions. This cookie maintains secure access to user-specific features and content. | View |
| __Secure-has_logged_in | Stripe, Inc. | .stripe.com | 5 months | Set by Stripe to remember user login details and maintain secure authentication state during payment sessions. | View |
| __stripe_sid | Stripe, Inc. | .higgsfield.ai | 30 minutes | Stripe session ID cookie used to screen browsers and devices for fraud detection. Essential for identifying and preventing malicious traffic during payment transactions. | View |
| __stripe_mid | Stripe, Inc. | .higgsfield.ai | 1 year | Stripe merchant identifier cookie used for fraud detection and prevention. Helps identify unique devices accessing Stripe services. | View |
| __session | Clerk, Inc. | higgsfield.ai | 1 year | Session cookie set by Clerk to maintain user authentication state and manage secure sessions. | View |
| __refresh_FQWayshe | Clerk, Inc. | higgsfield.ai | 1 year | Instance-specific refresh token set by Clerk to maintain long-term authentication and renew session tokens securely. | View |
| $$__device-id | Higgsfield AI (First-party) | higgsfield.ai | 1 year | This cookie generates a unique non-PII device identifier for tracking anonymous device sessions to prevent frauds and abuse. | View |
| cid | Stripe, Inc. | .stripe.com | 2 months | Stripe customer identifier cookie used to track and identify customers during payment sessions. | View |
| clerk_active_context | Clerk, Inc. | higgsfield.ai | Session | Set by Clerk to track the active authentication context and manage multi-session handling across the application. | View |
| customerly_jwt | Customerly | .cookie-script.com | 1 year | JWT (JSON Web Token) cookie set by Customerly for customer service authentication and secure session management. | View |
| CookieScriptConsent | CookieScript | .higgsfield.ai | 1 year | Set by CookieScript service to remember visitor cookie consent preferences. Necessary for the cookie consent banner to work properly. | View |
| stripe.csrf | Stripe, Inc. | .stripe.com | Session | Used by Stripe for CSRF (Cross-Site Request Forgery) protection during payment transactions. This cookie helps prevent unauthorized commands from being transmitted from a trusted user. | View |
| private_machine_identifier | Stripe, Inc. | .stripe.com | 1 year | Set by Stripe to identify and track unique devices for fraud detection. Used to provide advanced fraud protection services. | View |
| merchant | Stripe, Inc. | .stripe.com | Session | Used by Stripe to store merchant-related information during payment processing sessions. | View |
| session | Sentry | .sentry.io | 2 weeks | Set by Sentry to keep track of authenticated user sessions. Used to maintain login state and access control. | View |
| machine_identifier | Stripe, Inc. | .stripe.com | 1 year | Set by Stripe to identify and track unique machines for fraud detection. Used to provide advanced fraud protection services. | View |
| AWSALBTGCORS | Typeform | higgsfield.typeform.com | 1 week | This cookie is used to support load balancing, ensuring that visitor page requests are routed to the same server in any browsing session. | View |
| tf_respondent_cc | Typeform | .typeform.com | 6 months | This cookie is used to track users' consent to the use of cookies on the website, ensuring that users' preferences are respected in accordance with data protection regulations. | View |
| im_ref | Higgsfield AI (First-party) | higgsfield.ai | 1 month | This cookie stores a partner referral identifier when a user arrives via a partner link. It is required to apply the pricing, loyalty benefits, or promotional conditions associated with that partner. The cookie enables us to provide the service and benefits the user is entitled to, and it is not used for marketing, analytics, or tracking. The value is only processed by our backend to fulfil partner-linked benefits. | View |
| fp_ref | Higgsfield AI (First-party) | higgsfield.ai | 1 month | This cookie stores a First Promoter referral identifier when a user arrives via an affiliate or partner link. It is required to attribute the referral and apply any associated promotional conditions. The cookie enables us to track affiliate referrals and is only processed by our backend for referral attribution. | View |
| _fprom_tid | First Promoter | higgsfield.ai | 1 month | This cookie is set by the First Promoter tracking script to store a unique visitor tracking identifier. It is used to attribute referrals and track affiliate-driven conversions. The cookie is strictly necessary for affiliate tracking functionality. | View |
| _fprom_ref | First Promoter | higgsfield.ai | 1 month | This cookie is set by the First Promoter tracking script to store the referral identifier from the affiliate link. It is used to attribute the referral to the correct promoter. The cookie is strictly necessary for affiliate tracking functionality. | View |
| datadome | DataDome | dd.higgsfield.ai | 1 year | This cookie is used to identify the user session and to distinguish between humans and bots. It stores a unique ID that allows the DataDome bot protection system to analyze behavior in real-time and protect the site from automated threats like scraping and DDoS attacks. It is considered strictly necessary for security purposes. | View |
| __client | Clerk, Inc. | .clerk.creators.higgsfield.ai | 1 year | This cookie is set by Clerk to store a long-lived "Client Token." It contains a unique client identifier and a rotating anti-session-fixation token. This cookie is strictly necessary for maintaining the user's authentication state and security across sessions and subdomains. | View |
| clerk_active_context | Clerk, Inc. | .clerk.higgsfield.ai | Session | Set by Clerk to track the active authentication context and manage multi-session handling across the application. | View |
| __refresh_FQWayshe | Clerk, Inc. | .clerk.higgsfield.ai | 1 year | Instance-specific refresh token set by Clerk to maintain long-term authentication and renew session tokens securely. | View |
| __session | Clerk, Inc. | .clerk.higgsfield.ai | 1 year | Session cookie set by Clerk to maintain user authentication state and manage secure sessions. | View |
| __session_FQWayshe | Clerk, Inc. | .clerk.higgsfield.ai | 1 year | Instance-specific session cookie set by Clerk to manage authenticated user sessions. This cookie maintains secure access to user-specific features and content. | View |
| CookieScriptConsent | CookieScript | .cookie-script.com | 1 year | Set by CookieScript service to remember visitor cookie consent preferences. Necessary for the cookie consent banner to work properly. | View |
| __cf_bm | Cloudflare, Inc. | .higgs.ai | 30 minutes | This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their website. | View |
| AMP_TLDTEST | Google AMP | .higgsfield.ai | Session | This cookie is used by the Google AMP library to test whether the browser is configured to allow cookies. It contains a "canary" value and is typically deleted immediately after the test is successful. It is a strictly necessary technical cookie for the proper rendering of AMP pages. | View |
| cf_clearance | Cloudflare, Inc. | .higgsfield.ai | 1 year | This cookie is used by the CloudFlare service to identify trusted web traffic and override any security restrictions based on the visitor's IP address. It is essential for supporting a website's security features and in providing protection against malicious visitors. | View |
| datadome | DataDome | .higgsfield.ai | 1 year | This cookie is used for protection against automated threats such as scraping, credential stuffing, and automated fraud, ensuring security and maintaining the performance of the website. | View |
| __client_uat_5oWieN4_ | Clerk, Inc. | .higgsfield.ai | 1 year | This cookie stands for "Updated At." It stores a Unix timestamp indicating the last time the client's session was modified. Unlike the __client cookie, it is accessible via JavaScript and is used by the Clerk SDK to quickly determine if a session is still valid or needs to be refreshed without making a full network request to the authentication server. | View |
| AMP_TEST | Google AMP | higgsfield.ai | Session | This cookie stands for "Top Level Domain Test." It is used by the Google AMP framework to determine the highest level of the domain where cookies can be set. This ensures that session IDs and consent states are stored at the correct domain level. | View |
Functional Cookies
These cookies are used to enhance your user experience. For example, they may allow video, allow you to chat with customer support, or allow certain content to be viewable on the website.
| Cookie Name | Vendor | Domain | Expiration | Description | Privacy Policy |
|---|---|---|---|---|---|
| _cfuvid | Cloudflare, Inc. | .clerk.creators.higgsfield.ai | Session | This cookie is used for purposes of tracking users across sessions to optimize user experience by maintaining session consistency and providing personalized services. | View |
| CrossDomainCookieScriptConsent_534 | CookieScript | .crossdomain.cookie-script.com | 1 year | This cookie is used by Cookie-Script to support cross-domain consent sharing. It allows the website to recognize a visitor's consent preferences across multiple domains or subdomains within the same Cookie-Script account group, preventing the user from having to interact with the consent banner more than once. | View |
Analytics Cookies
These cookies are used for internal purposes to help us provide a better experience. For example, we use them to assess the performance of our website, understand user behavior, and test different ideas for the website. This type of cookie can be set by Higgsfield or a third party on our behalf.
| Cookie Name | Vendor | Domain | Expiration | Description | Privacy Policy |
|---|---|---|---|---|---|
| AMP_684fc54ce3 | Amplitude, Inc. | .higgsfield.ai | 1 year | Set by Amplitude Analytics to track user interactions and behavior on the website. This cookie helps us understand how visitors use our site and improve the user experience based on aggregated data. | View |
| gbuuid | Higgsfield AI (First-party) / GrowthBook | higgsfield.ai | 1 year | Set by GrowthBook for A/B testing and feature experimentation. This cookie assigns users to different test groups to help us evaluate and optimize new features and improvements to the website. | View |
| hf-first-visit-at | Higgsfield AI (First-party) | higgsfield.ai | 1 year | Stores the timestamp of a user's first visit for potential use in analytics and A/B testing. This cookie is set by our platform by default, but it is only accessed and processed if the user accepts Performance/Analytics cookies. If the user rejects these cookies, the value remains unused. | View |
| $-id | Higgsfield AI (First-party) | higgsfield.ai | 1 year | Used to store a unique identifier for tracking and analytics purposes. | View |
| _gid | Google LLC | .amplitude.com | 1 day | Set by Google Analytics to distinguish users for 24 hours. This cookie stores a unique identifier to track user sessions and behavior. | View |
| _ga | Google LLC | .amplitude.com | 1 year | Google Analytics cookie used to distinguish unique users. Contains a randomly generated identifier to track user sessions across the website. | View |
| _ga | Google LLC | .cookie-script.com | 1 year | Google Analytics cookie used to distinguish unique users. Contains a randomly generated identifier to track user sessions across the website. | View |
| _ga_ER5FVEZX60 | Google LLC | .cookie-script.com | 1 year | Google Analytics 4 cookie used to persist session state. Contains a unique identifier to distinguish users and their sessions. | View |
| _ga_6HZSPS6QTR | Google LLC | .cookie-script.com | 1 year | Google Analytics 4 cookie used to persist session state. Contains a unique identifier to distinguish users and their sessions. | View |
| _ga | Google LLC | .stripe.com | 1 year | Google Analytics cookie used to distinguish unique users. Contains a randomly generated identifier to track user sessions across the website. | View |
| _ga_NJ8WY6NP7M | Google LLC | .amplitude.com | 1 year | Google Analytics 4 cookie used to persist session state. Contains a unique identifier to distinguish users and their sessions. | View |
| AMP_e5a2c9bdff | Amplitude, Inc. | .amplitude.com | 1 year | Set by Amplitude Analytics to track user interactions and behavior. Stores session data and device information to analyze how visitors use the site. | View |
| intercom-device-id-gjvo8fgi | Intercom, Inc. | .amplitude.com | 9 months | Set by Intercom to store a unique device identifier. Used to determine unique devices interacting with Intercom Messenger and prevent abuse. | View |
| intercom-id-gjvo8fgi | Intercom, Inc. | .amplitude.com | 9 months | Set by Intercom to store an anonymous visitor identifier. Used to track user interactions with Intercom Messenger for customer support. | View |
| sentry-sc | Sentry | .sentry.io | 1 year | Set by Sentry for error tracking and monitoring. Used to collect anonymized information about application performance and errors. | View |
| intercom-session-gjvo8fgi | Intercom, Inc. | .amplitude.com | 1 week | Intercom session cookie used to track active user sessions for customer support chat functionality. | View |
| zft-sdc | CookieScript | .cookie-script.com | 3 hours | Used by CookieScript for session data collection and analytics related to cookie consent management. | View |
| $-id | Higgsfield AI (First-party) | .higgsfield.ai | 1 year | Used to store a unique identifier for tracking and analytics purposes. | View |
Advertising Cookies
These cookies are used to deliver relevant and/or tailored content and advertising to you and to evaluate the effectiveness of that content. This type of cookie can be set by Higgsfield or a third party on our behalf.
| Cookie Name | Vendor | Domain | Expiration | Description | Privacy Policy |
|---|---|---|---|---|---|
| _gtm | Google LLC | .higgsfield.ai | 2 years | Set by Google Tag Manager to manage and deploy marketing and analytics tags. This cookie helps deliver targeted advertising and measure campaign effectiveness. | View |
| AMP_MKTG_684fc54ce3 | Amplitude, Inc. | .higgsfield.ai | 1 year | Set by Amplitude for marketing attribution and campaign tracking. This cookie helps us understand which marketing channels and campaigns are most effective in bringing visitors to our site and measure the success of our marketing efforts. | View |
| _fbp | Meta Platforms, Inc. | .amplitude.com | 3 months | Facebook Pixel advertising cookie used to track visits across websites and deliver targeted advertisements. Helps measure ad campaign effectiveness. | View |
| __stripe_orig_props | Stripe, Inc. | .stripe.com | 1 year | Set by Stripe to track original properties and attribution information for marketing and analytics purposes. | View |
| _gcl_au | Google LLC | .cookie-script.com | 3 months | Google conversion linker cookie used to measure ad click data and track conversions. Helps associate conversions with the clicks that brought visitors to the site. | View |
| _fbp | Meta Platforms, Inc. | .cookie-script.com | 3 months | Facebook Pixel advertising cookie used to track visits across websites and deliver targeted advertisements. Helps measure ad campaign effectiveness. | View |
| _gcl_au | Google LLC | .amplitude.com | 3 months | Google conversion linker cookie used to measure ad click data and track conversions. Helps associate conversions with the clicks that brought visitors to the site. | View |
| AMP_MKTG_e5a2c9bdff | Amplitude, Inc. | .amplitude.com | 1 year | Set by Amplitude for marketing attribution and campaign tracking. Helps measure the effectiveness of marketing channels and campaigns. | View |
| zps-tgr-dts | CookieScript | .cookie-script.com | 1 year | Used by CookieScript service for tracking and analytics purposes related to cookie consent management. | View |
| attribution_user_id | Typeform | .typeform.com | 1 year | This cookie is used to track the ID of the user for attribution purposes to measure the effectiveness of advertising campaigns or marketing strategies. | View |
Changes to this Cookie Notice
Information about the cookies and similar technologies we use may be updated from time to time, so please check this Cookie Notice on a regular basis for any changes.
Questions
If you have any questions about this Cookie Notice, please contact us by email at support@higgsfield.ai.