Cookie Policy
Last updated: March 30, 2026
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and improve your experience. Some cookies are essential for the site to function, while others help us understand how you use the site.
2. Cookies We Use
Essential Cookies
These cookies are required for the website to function and cannot be disabled.
| Cookie | Set By | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | reg.ai | Authentication session (Supabase) | Session |
| cookie-consent | reg.ai | Stores your cookie consent preferences | 1 year |
| __stripe_mid | stripe.com | Stripe fraud prevention during checkout | 1 year |
| __stripe_sid | stripe.com | Stripe checkout session | 30 minutes |
| __cfruid | Cloudflare | Bot management and session identification | Session |
| _cfuvid | Cloudflare | Rate limiting | Session |
| cf_clearance | Cloudflare | Challenge bypass (set only when a security challenge is triggered) | 30 min–24 hours |
Functional Cookies
These cookies remember your preferences and enhance your experience. You can disable them, but some features may not work as expected.
| Cookie | Set By | Purpose | Duration |
|---|---|---|---|
| theme | reg.ai | Remembers your light/dark mode preference | 1 year |
| regai_ab_experiments | reg.ai | A/B testing experiment assignments on landing pages | 30 days |
Analytics Cookies
We use Umami for analytics, which is a privacy-first, cookieless analytics platform. Umami does not set any cookies or collect personally identifiable information. We also use GlitchTip (self-hosted, Sentry-compatible) for error tracking, which may set a session cookie for error reporting purposes.
| Cookie | Set By | Purpose | Duration |
|---|---|---|---|
| sentry-sc | reg.ai | GlitchTip/Sentry error tracking session | Session |
3. Third-Party Cookies
We do not use third-party advertising cookies or share your data with ad networks. The third-party cookies on our site are from Stripe (payment processing) and Cloudflare (security and performance). All traffic to our site is routed through Cloudflare's network, so Cloudflare cookies are classified as essential and cannot be disabled while using our service.
4. Managing Your Preferences
You can manage your cookie preferences at any time using the cookie consent banner that appears on your first visit. To reset your preferences, clear your browser's cookies for this site.
You can also control cookies through your browser settings. Most browsers allow you to block or delete cookies. Note that blocking essential cookies may prevent you from using certain features of the site.
5. Updates to This Policy
We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated revision date. If we make significant changes, we will notify you through the cookie consent banner.
6. Contact Us
If you have questions about our use of cookies, please contact us at privacy@reg.ai. For more information about how we handle your data, see our Privacy Policy.