chore: WPB-26982 Add privacy policy page

docusaurus.config.js

@@ -93,6 +93,10 @@ const config = {
           {
             title: "Legal",
             items: [
+              {
+                label: "Privacy Policy",
+                href: "/privacy-policy",
+              },
               {
                 html: '<button type="button" data-cc="show-preferencesModal">Cookie Preferences</button>',
               }

src/pages/privacy-policy.md

@@ -0,0 +1,44 @@
+# Privacy Policy
+*Last Updated: July 9, 2026*
+
+We care about user data and maintain a highly minimalist data footprint to protect visitor privacy.
+
+### 1. Analytics (Google Analytics 4)
+If you grant us explicit permission via our cookie consent banner, we use Google Analytics 4 (GA4) to evaluate site performance. 
+GA4 uses performance cookies to collect anonymized user behavior details (such as documentation pages read and time spent).
+
+- **IP Anonymization:** Your IP address is used briefly to determine a general geographic region and is immediately discarded. Your full IP address is never logged or stored by Google.
+- **Data Retention:** User-level and event-level data collected via GA4 is automatically deleted from Google's platforms after 2 months.
+- **Consent Management:** This processing is based strictly on your explicit consent. You can withdraw your consent or opt out at any time by changing your cookie preferences accessible from footer.
+
+### 2. Consent management storage
+To prevent our cookie banner from reappearing every time you click a different documentation page, 
+a single functional browser cookie or local storage key is saved on your device. 
+This data holds no personal or identifying details and is used solely to honor your preference ("Granted" or "Denied"). 
+This cookie is legally classified as "Strictly Necessary" for website operation.
+
+### 3. Your data rights
+If you are located in the EU/EEA, you hold the right to access, rectify, 
+or request the deletion of any personal data we process. Because our site handles only anonymized metrics, 
+we generally do not hold identifiable data. However, for any data concerns or privacy requests, 
+please contact us directly.
+
+Wire, a limited liability company under Swiss law, based in Zug (Switzerland), 
+with the company identification number CHE 432.881.146, is responsible the processing of data related to the use of Wire Services. 
+You can contact Wire as follows:
+
+> Wire Swiss GmbH  
+> Untermüli 9  
+> CH-6300 Zug  
+> Switzerland  
+> 
+> E-Mail: legal@wire.com
+
+You can reach our data protection officer Susanne Klein at:
+
+> Beiten Burkhardt Services GmbH  
+> Ganghoferstraße 33  
+> 80339 Munich  
+> Germany  
+> 
+> E-mail: privacy@wire.com

src/scripts/cookie_consent.js

@@ -42,7 +42,7 @@ export default function CookieConsentBanner() {
               acceptAllBtn: "Accept",
               acceptNecessaryBtn: "Decline",
               showPreferencesBtn: "Cookie settings",
-              footer: "<a href=\"#link\">Privacy Policy</a>"
+              footer: "<a href=\"/privacy-policy\">Privacy Policy</a>"
             },
             preferencesModal: {
               title: "About Cookies",