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Cookie Policy

Last updated September 4, 2026

This Cookie Policy explains how Argumind, Inc. ("Company," "we," "us," and "our") uses cookies and similar technologies to recognize you when you visit our website at https://argumind.study ("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 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, Argumind, Inc.) 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., advertising, interactive content, and analytics). The parties that set these third-party cookies can recognize 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, and we refer to these as "essential" or "strictly necessary" cookies. Other cookies also enable us to track and target the interests of our users to enhance the experience on our Online Properties. Third parties serve cookies through our Website for advertising, analytics, and other purposes. This is described in more detail below.

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 Center. The Cookie Preference Center 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 Center can be found in the notification banner and on our Website. If you choose to reject cookies, you may still use our Website though your access to some functionality and areas of our Website may be restricted. You may also set or amend your web browser controls to accept or refuse cookies.

The specific types of first- and third-party cookies served through our Website and the purposes they perform are described in the table below (please note that the specific cookies served may vary depending on the specific Online Properties you visit):

Essential website cookies:

These cookies are strictly necessary to provide you with services available through our Website and to use some of its features, such as access to secure areas.

Name:argumind-theme
Purpose:Remembers light/dark theme preference
Provider:argumind.study
Type:http_cookie
Expires in:11 months 30 days

Name:argumind-tz-offset
Purpose:Remembers timezone offset for correct local times
Provider:argumind.study
Type:http_cookie
Expires in:11 months 30 days

Name:TERMLY_API_CACHE
Purpose:Used to store visitor's consent result in order to improve performance of the consent banner.
Provider:argumind.study
Service:Termly View Service Privacy Policy
Type:html_local_storage
Expires in:1 year

Name:csrf_token
Purpose:Protects against hacking and malicious actors.
Provider:argumind.study
Service:Django View Service Privacy Policy
Type:http_cookie
Expires in:29 days

Name:argumind-timezone
Purpose:Remembers the user’s timezone for scheduling/display
Provider:argumind.study
Type:http_cookie
Expires in:11 months 30 days

Name:__Secure-next-auth.session-token
Purpose:Keeps the user signed in and associates requests with their account
Provider:argumind.study
Service:Authentication
Type:http_cookie
Expires in:Session

Name:next-auth.session-token
Purpose:Keeps the user signed in and associates requests with their account
Provider:argumind.study
Service:Authentication
Type:http_cookie
Expires in:Session

Name:__Host-next-auth.csrf-token
Purpose:Protects login and auth forms against cross-site request forgery.
Provider:argumind.study
Service:Authentication
Type:http_cookie
Expires in:Session

Name:next-auth.csrf-token
Purpose:Protects login and auth forms against cross-site request forgery.
Provider:argumind.study
Service:Authentication
Type:http_cookie
Expires in:Session

Name:next-auth.callback-url
Purpose:Remembers where to send the user after login.
Provider:argumind.study
Service:Authentication
Type:http_cookie
Expires in:Session

Name:argumind_checkout_state
Purpose:Securely binds a checkout attempt to the browser so registration can complete after Stripe payment. HttpOnly.
Provider:argumind.study
Service:Stripe checkout
Type:http_cookie
Expires in:24 hours

Name:t-consent
Purpose:Stores cookie-banner choices (essential, analytics, advertising) so Argumind can remember consent and load scripts in the selected categories.
Provider:Termly
Service:Termly Consent Management
Type:http_cookie
Expires in:365 days

Name:__stripe_mid
Purpose:Helps Stripe detect fraud and complete payment on checkout. Required for the checkout to work.
Provider:Stripe
Service:Stripe Checkout
Type:http_cookie
Expires in:365 days

Name:__stripe_sid
Purpose:Identifies the current Stripe checkout session. Required for payment to work.
Provider:Stripe
Service:Stripe Checkout
Type:http_cookie
Expires in:30 minutes

Analytics and customization cookies:

These cookies collect information that is used either in aggregate form to help us understand how our Website is being used or how effective our marketing campaigns are, or to help us customize our Website for you.

Name:ph_phc_BJdEwK45en9PgWVYyWpnqjKJaV5Uw2gW2Zs2Fpv9USAX_window_id
Purpose:Stores an identifier for the current browser window so PostHog can associate analytics events with the correct browsing session.
Provider:argumind.study
Service:PostHog View Service Privacy Policy
Type:html_session_storage
Expires in:Session
Name:ph_phc_BJdEwK45en9PgWVYyWpnqjKJaV5Uw2gW2Zs2Fpv9USAX_posthog
Purpose:Stores visitor and session information used to measure website usage through PostHog analytics.
Provider:argumind.study
Service:PostHog View Service Privacy Policy
Type:html_local_storage
Expires in:Persistent
Name:ph_phc_BJdEwK45en9PgWVYyWpnqjKJaV5Uw2gW2Zs2Fpv9USAX_session_registered_properties
Purpose:Stores analytics properties associated with the current PostHog session.
Provider:argumind.study
Service:PostHog View Service Privacy Policy
Type:html_session_storage
Expires in:Session
Name:ph_phc_BJdEwK45en9PgWVYyWpnqjKJaV5Uw2gW2Zs2Fpv9USAX_primary_window_exists
Purpose:Coordinates PostHog analytics across browser tabs to prevent duplicate activity tracking.
Provider:argumind.study
Service:PostHog View Service Privacy Policy
Type:html_session_storage
Expires in:Session
Name:ph_phc_BJdEwK45en9PgWVYyWpnqjKJaV5Uw2gW2Zs2Fpv9USAX_posthog
Purpose:Stores visitor and session information used to measure website usage through PostHog analytics.
Provider:.argumind.study
Service:PostHog View Service Privacy Policy
Type:http_cookie
Expires in:11 months 30 days
Name:ph_<project-token>_posthog
Purpose:Identifies the browser so Argumind can measure product usage (page views, clicks, funnels). Set only after analytics consent.
Provider:PostHog
Service:PostHog
Type:http_cookie
Expires in:365 days

Advertising cookies:

These cookies are used to make advertising messages more relevant to you. They perform functions like preventing the same ad from continuously reappearing, ensuring that ads are properly displayed for advertisers, and in some cases selecting advertisements that are based on your interests.

Name:tt_pixel_session_index
Purpose:Stores the current TikTok Pixel session index to group website events for advertising measurement and attribution.
Provider:argumind.study
Type:html_session_storage
Expires in:Session
Name:lastExternalReferrerTime
Purpose:Detects how the user reached the website by registering their last URL-address.
Provider:argumind.study
Service:Meta Platforms, Inc View Service Privacy Policy
Type:html_local_storage
Expires in:Persistent
Name:ttcsid
Purpose:Stores a TikTok session identifier used to measure advertising performance and attribute website activity to TikTok ads.
Provider:.argumind.study
Service:TikTok Pixel View Service Privacy Policy
Type:http_cookie
Expires in:1 year 24 days
Name:_tt_enable_cookie
Purpose:Records whether the browser permits TikTok Pixel cookies so advertising measurement and attribution can operate.
Provider:.argumind.study
Service:TikTok View Service Privacy Policy
Type:http_cookie
Expires in:1 year 24 days
Name:_ttp
Purpose:Identifies a browser to measure and improve TikTok advertising campaigns and personalize advertising experiences.
Provider:.tiktok.com
Service:TikTok Pixel View Service Privacy Policy
Type:server_cookie
Expires in:1 year 24 days
Name:lastExternalReferrer
Purpose:Detects how the user reached the website by registering their last URL-address.
Provider:argumind.study
Service:Meta Platforms, Inc View Service Privacy Policy
Type:html_local_storage
Expires in:Persistent
Name:_ttp
Purpose:Identifies a browser to measure and improve TikTok advertising campaigns and personalize advertising experiences.
Provider:.argumind.study
Service:TikTok Pixel View Service Privacy Policy
Type:http_cookie
Expires in:1 year 24 days
Name:tt_sessionId
Purpose:Stores a pixel-specific TikTok session identifier used for advertising measurement and attribution
Provider:argumind.study
Service:TikTok Pixel View Service Privacy Policy
Type:html_session_storage
Expires in:Session
Name:ttcsid_DAA963JC77U47UVQEA50
Purpose:Stores a pixel-specific TikTok session identifier used for advertising measurement and attribution.
Provider:.argumind.study
Service:TikTok Pixel View Service Privacy Policy
Type:http_cookie
Expires in:1 year 24 days
Name:tt_appInfo
Purpose:Stores TikTok Pixel application and page context for the current browser session to support advertising measurement and attribution.
Provider:argumind.study
Service:TikTok View Service Privacy Policy
Type:html_session_storage
Expires in:Session
Name:_fbp
Purpose:Identifies the browser for Meta Pixel / Instagram ads (PageView and Purchase). Loaded only after advertising consent.
Provider:Meta
Service:Meta Pixel
Type:http_cookie
Expires in:90 days
Name:_fbc
Purpose:Stores the Facebook/Instagram ad click ID when someone lands on argumind.study from a Meta ad. Loaded only after advertising consent.
Provider:Meta
Service:Meta Pixel
Type:http_cookie
Expires in:90 days
Name:_ttp
Purpose:Identifies the browser for the TikTok Pixel (Pageview and CompletePayment). Loaded only after advertising consent.
Provider:TikTok
Service:TikTok Pixel
Type:http_cookie
Expires in:13 months
Name:_ttclid
Purpose:Stores the TikTok click ID (ttclid) when someone lands on argumind.study from a TikTok ad. Loaded only after advertising consent.
Provider:TikTok
Service:TikTok Pixel
Type:http_cookie
Expires in:90 days
Name:_fbp
Purpose:Facebook tracking pixel used to identify visitors for personalized advertising.
Provider:.argumind.study
Service:Facebook View Service Privacy Policy
Type:http_cookie
Expires in:2 months 29 days

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 recognize 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 recognize 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 deliver or communicate with cookies, to understand whether you have come to the website from an online advertisement displayed on a third-party website, to improve site performance, and to measure the success of email marketing campaigns. In many instances, these technologies are reliant on cookies to function properly, and so declining cookies will impair their functioning.

Do you use Flash cookies or Local Shared Objects?

Websites may also use so-called "Flash Cookies" (also known as Local Shared Objects or "LSOs") to, among other things, collect and store information about your use of our services, fraud prevention, and for other site operations.

If you do not want Flash Cookies stored on your computer, you can adjust the settings of your Flash player to block Flash Cookies storage using the tools contained in the Website Storage Settings Panel. You can also control Flash Cookies by going to the Global Storage Settings Panel and following the instructions (which may include instructions that explain, for example, how to delete existing Flash Cookies (referred to "information" on the Macromedia site), how to prevent Flash LSOs from being placed on your computer without your being asked, and (for Flash Player 8 and later) how to block Flash Cookies that are not being delivered by the operator of the page you are on at the time).

Please note that setting the Flash Player to restrict or limit acceptance of Flash Cookies may reduce or impede the functionality of some Flash applications, including, potentially, Flash applications used in connection with our services or online content.

Do you serve targeted advertising?

Third parties may serve cookies on your computer or mobile device to serve advertising through our Website. These companies may use information about your visits to this and other websites in order to provide relevant advertisements about goods and services that you may be interested in. They may also employ technology that is used to measure the effectiveness of advertisements. They can accomplish this by using cookies or web beacons to collect information about your visits to this and other sites in order to provide relevant advertisements about goods and services of potential interest to you. The information collected through this process does not enable us or them to identify your name, contact details, or other details that directly identify you unless you choose to provide these.

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 email us at privacy@argumind.study or by post to:

Argumind, Inc.
16416 Village Way, 154
Santa Clarita, CA 91387
United States