tiersphere

Cookies Policy

Last updated: March 19, 2026

This Cookies Policy explains how TierSphere uses cookies, similar browser technologies, and third-party scripts on our public website and designated unauthenticated application surfaces.

What Cookies Are

Cookies are small text files or similar browser storage mechanisms that help websites remember information about a session, device, or user interaction. Some cookies are required for core functionality, while others support analytics, support, or product improvement.

How We Use Cookies and Similar Technologies

TierSphere uses cookies and related technologies to:

  • maintain secure sessions and support sign-in workflows;
  • remember application state and performance preferences;
  • measure usage patterns and diagnose errors or performance issues;
  • support embedded services such as customer support, payments, analytics, and CAPTCHA checks; and
  • help secure the platform against abuse, fraud, and automated attacks.

Categories We Use

Strictly Necessary

These technologies are used for core application features such as authentication, fraud prevention, security checks, request routing, and session continuity.

Analytics and Product Improvement

We use analytics and product-observability tools to understand feature adoption, troubleshoot errors, and improve reliability. Depending on environment and enabled features, this may include services such as Google Analytics and Sentry. Google Analytics is limited to public, unauthenticated pages and is not intended to run on signed-in product pages.

Support and Embedded Services

Some flows rely on embedded third-party services such as Zendesk for support, Stripe for payment workflows, and Google services for CAPTCHA or maps-related functionality.

Managing Cookies

Most browsers let you block, delete, or limit cookies through browser settings. You can also use private browsing modes or site-specific controls offered by browser vendors.

If you disable strictly necessary cookies or related browser storage, parts of TierSphere may not work properly, including sign-in, payments, support widgets, or other interactive features.

Related Policies

For more about how we handle personal information, please review our Privacy Policy and Student Data Privacy page.