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Last updated: April 8, 2026

Cookie policy

This policy explains how Aperion uses cookies and similar technologies on our website and application. By continuing to use Aperion, you agree to our use of cookies as described below.

What are cookies?

Cookies are small text files placed on your device by a website when you visit it. They allow the website to recognise your device, remember your preferences, and track how you interact with the service. Cookies do not contain executable code and cannot access other data on your device.

Cookies we use

Essential cookies

These cookies are required for the service to function and cannot be disabled. They include:

  • Session authentication - keeps you logged in during your session
  • CSRF protection - prevents cross-site request forgery attacks
  • Cookie consent state - remembers that you have acknowledged this policy

Essential cookies contain only the minimum data required. No personal data is stored beyond what is necessary for security and session management.

Analytics cookies

We use PostHog to collect anonymised product analytics. These cookies help us understand which features are used, where users get stuck, and how to improve the product. Data collected through PostHog is not sold to third parties. You can opt out by contacting [email protected] or adjusting your preferences in account settings.

Payment cookies

Stripe sets cookies to process payments securely and prevent fraudulent transactions. These cookies are governed by Stripe's privacy policy. We do not have access to the data stored in Stripe's cookies.

Preference cookies

These cookies remember your display preferences, such as whether you have selected dark or light mode. They are stored locally on your device and contain no personal identifiers.

Third-party cookies

The following third parties may set cookies when you use Aperion:

  • Stripe - payment processing and fraud prevention
  • PostHog - product analytics

We do not use advertising cookies, retargeting cookies, or any third-party tracking for marketing purposes.

Managing cookies

You can control and manage cookies through your browser settings. Most browsers allow you to view, block, or delete cookies. For instructions, consult your browser's help documentation:

Please note that disabling essential cookies will prevent you from signing in and using the Aperion service. Analytics and preference cookies can be disabled without affecting core functionality.

Changes to this policy

We may update this policy when we add new cookies or change how existing ones are used. Material changes will be communicated via the cookie consent banner on the site. The "last updated" date at the top of this page reflects the most recent revision.

Contact

For questions about our use of cookies, contact us at [email protected].