Last updated: September 11, 2026
A cookie is a small text file placed on your device (computer, phone, tablet) when you visit a website. It lets the site remember information about your visit in order to improve your experience.
Powerball AI uses two categories of cookies: strictly necessary cookies, set without consent because the service cannot work without them, and analytics and advertising cookies, set only if you accept them through the consent banner shown on your first visit.
Strictly necessary cookies (no consent required)
| Name | Type | Duration | Purpose |
|---|---|---|---|
| session (powerballs-ai.com) | Functional | Session / 30 days | Keeps you signed in to your account |
| ref | Functional | 30 days | Links a visit to a referrer (referral program) |
| euroai-cookie-consent (local storage) | Functional | 12 months | Remembers your cookie choice |
| __stripe_sid | Functional | 30 min | Stripe checkout session (security) |
| __stripe_mid | Functional | 1 year | Stripe device identifier (fraud prevention) |
Cookies that require your consent
| Name | Type | Duration | Purpose |
|---|---|---|---|
| _ga, _ga_* | Analytics | 13 months max | Google Analytics 4: anonymized audience statistics |
| _fbp, _fbc | Advertising | 90 days | Meta pixel (Facebook/Instagram): measuring our ad campaigns |
If you decline, these cookies are not set and the related scripts are not loaded. You can change your choice at any time using the “Manage cookies” link in the footer or the button below.
When you pay, you interact with Stripe, which may set its own cookies subject to its own privacy policy (see stripe.com/privacy).
Only with your consent, cookies are set by Google (Google Analytics — policies.google.com/privacy) and Meta (Meta pixel — facebook.com/privacy/policy). These companies may process data in the United States and elsewhere under recognized transfer mechanisms (EU-US Data Privacy Framework, Standard Contractual Clauses).
Until you accept, no analytics or advertising cookie is set. The Google and Meta scripts are loaded in “consent denied” mode (Google Consent Mode v2): Google then only receives anonymous technical signals, without cookies or identifiers, used solely for aggregated and modeled statistics; the Meta pixel sends no data.
You can also control and delete cookies at any time through your browser settings:
Disabling strictly necessary cookies may prevent online payment and account sign-in from working properly.
Cookies set by Powerball AI are kept for a maximum of 13 months, in line with data-protection best practices.
For any question about cookies: contact@powerballs-ai.com