Cookie Policy
Last updated: May 31, 2026
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the site function properly and remember your preferences.
Cookies We Use
X4 Digital uses essential service cookies and first-party referral attribution. We do not use advertising or third-party analytics cookies.
| Cookie | Purpose | Type | Duration |
|---|---|---|---|
| x4session | Authentication — keeps you logged in and links your browser to your design session | Essential | 30 days |
| x4session.sig | Session security — verifies that the authentication cookie has not been altered | Essential | 30 days |
| x4_ref | Referral attribution — remembers the referral link used to reach X4 Digital | First-party referral | 90 days |
| x4_cookie_consent, x4_cookie_consent_v1 | Local browser storage used only to remember that you dismissed the cookie notice on chat and public marketing pages | Essential preference | Until cleared in your browser |
| Stripe cookies | Payment processing, fraud prevention, and checkout security. Stripe may set cookies only when you open the payment form to place a card on file or pay. | Third-party payment processor | Managed by Stripe |
Third-Party Cookies
Stripe may set payment and fraud-prevention cookies when you open the payment form to place a card on file or pay. We do not load Stripe on initial chat or marketing-page views, and we do not run third-party analytics or advertising cookies. Our pages also serve fonts from our own servers, so visiting them does not load third-party font-CDN resources.
Managing Cookies
You can manage cookies through your browser settings. Note that disabling essential cookies may prevent the service from functioning properly (e.g., you won't be able to stay logged in).
Contact
Questions about cookies? Email support@x4digital.co.