Cookie Policy

Company: 51Earth, Inc. (operating as Aperdata.AI)

Contact: service@aperdata.ai

Effective Date: April 24, 2026

1. What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They allow the website to remember information about your visit, such as your preferences and session state. Cookies may be set by us ("first-party cookies") or by third-party services we use ("third-party cookies").

2. Cookies We Use

2.1 Essential Cookies (Always Active)

These cookies are strictly necessary for the Site to function and cannot be disabled. They do not require your consent.

  • Session Cookie: Maintains your login session while you are signed in.
  • CSRF Token: Protects against cross-site request forgery attacks.
  • Stripe.js Security Cookie: Used by Stripe to detect and prevent fraudulent payment activity.

2.2 Analytics Cookies (Require Your Consent)

We use Google Analytics to collect anonymous, aggregated data about how visitors use the Site. These cookies do not identify you personally. You may accept or decline analytics cookies when you first visit the Site.

  • _ga: Distinguishes unique users. Expires after 2 years.
  • _gid: Distinguishes users. Expires after 24 hours.
  • _ga_[ID]: Persists session state. Expires after 2 years.

2.3 Third-Party Cookie Summary

  • Google LLC (Google OAuth): Maintains your sign-in state. Expires on sign-out or session end.
  • Google LLC (Google Analytics): Anonymous analytics as described above.
  • Stripe, Inc. (Stripe.js): Payment fraud detection. Typically session-level or up to 1 year.

3. Cookie Consent

When you first visit the Site, a cookie consent banner will appear at the bottom of the page. You may accept or decline analytics cookies at that time.

You may change your preference at any time via: Account > Settings > Analytics Cookies. If you clear your browser data, your preference will be reset and you will be asked again on your next visit.

4. How to Manage and Delete Cookies

You can manage cookies directly in your browser settings:

  • Google Chrome: Settings > Privacy and Security > Cookies and other site data
  • Mozilla Firefox: Settings > Privacy & Security > Cookies and Site Data
  • Apple Safari: Preferences > Privacy > Manage Website Data
  • Microsoft Edge: Settings > Cookies and site permissions

Disabling essential cookies may prevent certain features of the Site from functioning properly.

5. Data Storage

Your cookie preference is stored locally in your browser only. It is never transmitted to or stored on our servers, and it is not linked to your account or personal identity.

6. Updates to This Cookie Policy

We may update this Cookie Policy from time to time. The updated policy will include a revised effective date. We encourage you to review this page periodically. Continued use of the Site after changes constitutes acceptance of the updated policy.

7. Contact Us

  • Email: service@aperdata.ai
  • Address: 51Earth, Inc., 2540 N First Street, #106, San Jose, CA 95131, USA