From 7f1dffad80ef71b05e5751c82ce3e5d573709669 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89mile=20R=C3=A9?= <emile@getprobo.com>
Date: Fri, 24 Apr 2026 15:51:40 +0400
Subject: [PATCH] Add PostHog consent integration and extract integration
 plugin system
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add PostHog opt-in/opt-out consent support mirroring the existing Google
Consent Mode integration: database column, GraphQL field, console UI
toggle, and client-side posthog-js calls.

Extract both GCM and PostHog logic from CookieBannerClient into a
ConsentIntegration plugin interface so future integrations can be added
without modifying the client core.

Signed-off-by: Émile Ré <emile@getprobo.com>
---
 .../cookies/_components/CategorySection.tsx   | 19 ++++-
 .../cookies/_components/EditCategoryForm.tsx  | 24 +++++-
 packages/cookie-banner/src/client.ts          | 63 +++-------------
 .../cookie-banner/src/integrations/gcm.ts     | 73 +++++++++++++++++++
 .../cookie-banner/src/integrations/index.ts   | 28 +++++++
 .../src/integrations/integration.ts           | 23 ++++++
 .../cookie-banner/src/integrations/posthog.ts | 69 ++++++++++++++++++
 pkg/cookiebanner/service.go                   |  5 ++
 pkg/coredata/cookie_banner_version.go         |  1 +
 pkg/coredata/cookie_category.go               | 10 +++
 pkg/coredata/migrations/20260424T112802Z.sql  | 16 ++++
 .../api/console/v1/cookie_banner_resolvers.go |  1 +
 .../console/v1/graphql/cookie_banner.graphql  |  2 +
 .../api/console/v1/types/cookie_category.go   |  1 +
 14 files changed, 281 insertions(+), 54 deletions(-)
 create mode 100644 packages/cookie-banner/src/integrations/gcm.ts
 create mode 100644 packages/cookie-banner/src/integrations/index.ts
 create mode 100644 packages/cookie-banner/src/integrations/integration.ts
 create mode 100644 packages/cookie-banner/src/integrations/posthog.ts
 create mode 100644 pkg/coredata/migrations/20260424T112802Z.sql

diff --git a/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/CategorySection.tsx b/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/CategorySection.tsx
index 90893b9ec..11f5b2f09 100644
--- a/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/CategorySection.tsx
+++ b/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/CategorySection.tsx
@@ -60,6 +60,7 @@ export const categorySectionFragment = graphql`
     description
     kind
     gcmConsentTypes
+    posthogConsent
     cookies(first: 100, orderBy: { field: CREATED_AT, direction: ASC })
       @connection(key: "CategorySection_cookies", filters: [])
       @required(action: THROW) {
@@ -99,6 +100,7 @@ const updateCategoryMutation = graphql`
         description
         rank
         gcmConsentTypes
+        posthogConsent
         updatedAt
       }
       cookieBanner {
@@ -239,7 +241,10 @@ export function CategorySection({ categoryKey, onDelete }: CategorySectionProps)
   const cookies = category.cookies.edges.map(e => e.node);
   const isMutating = isUpdating || isCreating || isUpdatingCookie;
 
-  const handleSaveCategory = (name: string, slug: string, description: string, gcmConsentTypes: string[]) => {
+  const handleSaveCategory = (
+    name: string, slug: string, description: string,
+    gcmConsentTypes: string[], posthogConsent: boolean,
+  ) => {
     updateCategory({
       variables: {
         input: {
@@ -248,6 +253,7 @@ export function CategorySection({ categoryKey, onDelete }: CategorySectionProps)
           slug,
           description,
           gcmConsentTypes,
+          posthogConsent,
         },
       },
       onCompleted(_response, errors) {
@@ -485,6 +491,7 @@ export function CategorySection({ categoryKey, onDelete }: CategorySectionProps)
                 slug={category.slug}
                 description={category.description}
                 gcmConsentTypes={[...category.gcmConsentTypes]}
+                posthogConsent={category.posthogConsent}
                 isUpdating={isUpdating}
                 onSave={handleSaveCategory}
                 onCancel={() => setIsEditingCategory(false)}
@@ -541,6 +548,16 @@ export function CategorySection({ categoryKey, onDelete }: CategorySectionProps)
                 ))}
               </div>
             )}
+            {category.posthogConsent && (
+              <div className="mt-2 flex items-center gap-1.5">
+                <span className="text-xs text-txt-secondary/70">
+                  {__("PostHog:")}
+                </span>
+                <Badge variant="neutral">
+                  {__("Tracking consent")}
+                </Badge>
+              </div>
+            )}
           </>
         )}
       </div>
diff --git a/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/EditCategoryForm.tsx b/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/EditCategoryForm.tsx
index 500b569fb..618c8866b 100644
--- a/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/EditCategoryForm.tsx
+++ b/apps/console/src/pages/organizations/cookie-banners/configuration/cookies/_components/EditCategoryForm.tsx
@@ -31,8 +31,9 @@ interface EditCategoryFormProps {
   slug: string;
   description: string;
   gcmConsentTypes: string[];
+  posthogConsent: boolean;
   isUpdating: boolean;
-  onSave: (name: string, slug: string, description: string, gcmConsentTypes: string[]) => void;
+  onSave: (name: string, slug: string, description: string, gcmConsentTypes: string[], posthogConsent: boolean) => void;
   onCancel: () => void;
 }
 
@@ -41,6 +42,7 @@ export function EditCategoryForm({
   slug,
   description,
   gcmConsentTypes,
+  posthogConsent,
   isUpdating,
   onSave,
   onCancel,
@@ -50,6 +52,7 @@ export function EditCategoryForm({
   const [editSlug, setEditSlug] = useState(slug);
   const [editDescription, setEditDescription] = useState(description);
   const [editGcmTypes, setEditGcmTypes] = useState<string[]>(gcmConsentTypes);
+  const [editPosthogConsent, setEditPosthogConsent] = useState(posthogConsent);
 
   const toggleGcmType = (type: string) => {
     setEditGcmTypes(prev =>
@@ -102,11 +105,28 @@ export function EditCategoryForm({
           ))}
         </div>
       </div>
+      <div>
+        <label className="text-sm font-medium">
+          {__("PostHog")}
+        </label>
+        <p className="text-xs text-muted-foreground mb-2">
+          {__("Control PostHog tracking consent based on this category.")}
+        </p>
+        <label className="flex items-center gap-1.5 text-xs cursor-pointer">
+          <input
+            type="checkbox"
+            checked={editPosthogConsent}
+            onChange={() => setEditPosthogConsent(prev => !prev)}
+            className="rounded"
+          />
+          <span>{__("Opt in/out of PostHog tracking")}</span>
+        </label>
+      </div>
       <div className="flex items-center gap-2">
         <Button
           onClick={() => {
             if (!/^[a-z0-9]+(-[a-z0-9]+)*$/.test(editSlug)) return;
-            onSave(editName, editSlug, editDescription, editGcmTypes);
+            onSave(editName, editSlug, editDescription, editGcmTypes, editPosthogConsent);
           }}
           disabled={isUpdating}
         >
diff --git a/packages/cookie-banner/src/client.ts b/packages/cookie-banner/src/client.ts
index ef4ed2032..eb82642e6 100644
--- a/packages/cookie-banner/src/client.ts
+++ b/packages/cookie-banner/src/client.ts
@@ -24,6 +24,8 @@ import { NotFoundError } from "./errors";
 import { fetchJSON } from "./http";
 import type { BannerTexts } from "./i18n";
 import { detectLanguage } from "./i18n";
+import type { ConsentIntegration } from "./integrations";
+import { createDefaultIntegrations } from "./integrations";
 import { enqueue, flush } from "./queue";
 import { getOrCreateVisitorId } from "./visitor";
 
@@ -40,6 +42,7 @@ export interface Category {
   kind: string;
   cookies: CookieItem[];
   gcm_consent_types: string[];
+  posthog_consent: boolean;
 }
 
 export interface BannerConfig {
@@ -84,6 +87,8 @@ export class CookieBannerClient {
   private readonly visitorId: string;
   private readonly lang: string;
 
+  private readonly integrations: ConsentIntegration[];
+
   private bannerConfig: BannerConfig | null = null;
   private consent: VisitorConsent | null = null;
   private observer: MutationObserver | null = null;
@@ -99,6 +104,7 @@ export class CookieBannerClient {
     this.bannerId = config.bannerId;
     this.visitorId = getOrCreateVisitorId(config.bannerId);
     this.lang = detectLanguage(config.lang);
+    this.integrations = createDefaultIntegrations();
   }
 
   async load(): Promise<void> {
@@ -109,7 +115,9 @@ export class CookieBannerClient {
     const config = await fetchJSON<BannerConfig>(configUrl);
     this.bannerConfig = config;
 
-    this.setGoogleConsentDefaults();
+    for (const integration of this.integrations) {
+      integration.setDefaults(config.categories);
+    }
     this.startDetector(config);
 
     const cookie = getConsentCookie();
@@ -274,7 +282,9 @@ export class CookieBannerClient {
   }
 
   private activate(consentData: Record<string, boolean>): void {
-    this.updateGoogleConsentMode(consentData);
+    for (const integration of this.integrations) {
+      integration.update(this.config.categories, consentData);
+    }
 
     const categoryCookies: Record<string, string[]> = {};
     const categoryLabels: Record<string, string> = {};
@@ -293,55 +303,6 @@ export class CookieBannerClient {
     this.observer = observeAndActivate(consentData, categoryLabels, texts);
   }
 
-  private hasGCMMapping(): boolean {
-    return this.config.categories.some(
-      (cat) => cat.gcm_consent_types && cat.gcm_consent_types.length > 0,
-    );
-  }
-
-  private setGoogleConsentDefaults(): void {
-    if (!this.hasGCMMapping()) return;
-
-    const w = window as unknown as Record<string, unknown>;
-    const gtag = w.gtag as ((...args: unknown[]) => void) | undefined;
-    if (typeof gtag !== "function") return;
-
-    const defaults: Record<string, string> = {};
-    for (const cat of this.config.categories) {
-      if (!cat.gcm_consent_types) continue;
-      for (const gcmType of cat.gcm_consent_types) {
-        defaults[gcmType] = "denied";
-      }
-    }
-
-    if (Object.keys(defaults).length > 0) {
-      gtag("consent", "default", defaults);
-    }
-  }
-
-  private updateGoogleConsentMode(
-    consentData: Record<string, boolean>,
-  ): void {
-    if (!this.hasGCMMapping()) return;
-
-    const w = window as unknown as Record<string, unknown>;
-    const gtag = w.gtag as ((...args: unknown[]) => void) | undefined;
-    if (typeof gtag !== "function") return;
-
-    const update: Record<string, string> = {};
-    for (const cat of this.config.categories) {
-      if (!cat.gcm_consent_types) continue;
-      const granted = !!consentData[cat.slug];
-      for (const gcmType of cat.gcm_consent_types) {
-        update[gcmType] = granted ? "granted" : "denied";
-      }
-    }
-
-    if (Object.keys(update).length > 0) {
-      gtag("consent", "update", update);
-    }
-  }
-
   private startDetector(config: BannerConfig): void {
     const knownNames = new Set<string>();
     knownNames.add(COOKIE_NAME);
diff --git a/packages/cookie-banner/src/integrations/gcm.ts b/packages/cookie-banner/src/integrations/gcm.ts
new file mode 100644
index 000000000..4350994c5
--- /dev/null
+++ b/packages/cookie-banner/src/integrations/gcm.ts
@@ -0,0 +1,73 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+import type { Category } from "../client";
+import type { ConsentIntegration } from "./integration";
+
+export class GoogleConsentModeIntegration implements ConsentIntegration {
+  private hasMapping(categories: Category[]): boolean {
+    return categories.some(
+      (cat) => cat.gcm_consent_types && cat.gcm_consent_types.length > 0,
+    );
+  }
+
+  private getGtag(): ((...args: unknown[]) => void) | null {
+    const w = window as unknown as Record<string, unknown>;
+    const gtag = w.gtag as ((...args: unknown[]) => void) | undefined;
+    if (typeof gtag !== "function") return null;
+    return gtag;
+  }
+
+  setDefaults(categories: Category[]): void {
+    if (!this.hasMapping(categories)) return;
+
+    const gtag = this.getGtag();
+    if (!gtag) return;
+
+    const defaults: Record<string, string> = {};
+    for (const cat of categories) {
+      if (!cat.gcm_consent_types) continue;
+      for (const gcmType of cat.gcm_consent_types) {
+        defaults[gcmType] = "denied";
+      }
+    }
+
+    if (Object.keys(defaults).length > 0) {
+      gtag("consent", "default", defaults);
+    }
+  }
+
+  update(
+    categories: Category[],
+    consentData: Record<string, boolean>,
+  ): void {
+    if (!this.hasMapping(categories)) return;
+
+    const gtag = this.getGtag();
+    if (!gtag) return;
+
+    const update: Record<string, string> = {};
+    for (const cat of categories) {
+      if (!cat.gcm_consent_types) continue;
+      const granted = !!consentData[cat.slug];
+      for (const gcmType of cat.gcm_consent_types) {
+        update[gcmType] = granted ? "granted" : "denied";
+      }
+    }
+
+    if (Object.keys(update).length > 0) {
+      gtag("consent", "update", update);
+    }
+  }
+}
diff --git a/packages/cookie-banner/src/integrations/index.ts b/packages/cookie-banner/src/integrations/index.ts
new file mode 100644
index 000000000..b02263190
--- /dev/null
+++ b/packages/cookie-banner/src/integrations/index.ts
@@ -0,0 +1,28 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+export type { ConsentIntegration } from "./integration";
+export { GoogleConsentModeIntegration } from "./gcm";
+export { PostHogIntegration } from "./posthog";
+
+import type { ConsentIntegration } from "./integration";
+import { GoogleConsentModeIntegration } from "./gcm";
+import { PostHogIntegration } from "./posthog";
+
+export function createDefaultIntegrations(): ConsentIntegration[] {
+  return [
+    new GoogleConsentModeIntegration(),
+    new PostHogIntegration(),
+  ];
+}
diff --git a/packages/cookie-banner/src/integrations/integration.ts b/packages/cookie-banner/src/integrations/integration.ts
new file mode 100644
index 000000000..583077f40
--- /dev/null
+++ b/packages/cookie-banner/src/integrations/integration.ts
@@ -0,0 +1,23 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+import type { Category } from "../client";
+
+export interface ConsentIntegration {
+  /** Called once after config is loaded, before any consent is applied. */
+  setDefaults(categories: Category[]): void;
+
+  /** Called whenever consent changes (accept, reject, customize, GPC). */
+  update(categories: Category[], consentData: Record<string, boolean>): void;
+}
diff --git a/packages/cookie-banner/src/integrations/posthog.ts b/packages/cookie-banner/src/integrations/posthog.ts
new file mode 100644
index 000000000..b45109261
--- /dev/null
+++ b/packages/cookie-banner/src/integrations/posthog.ts
@@ -0,0 +1,69 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+import type { Category } from "../client";
+import type { ConsentIntegration } from "./integration";
+
+interface PostHogInstance {
+  opt_in_capturing: () => void;
+  opt_out_capturing: () => void;
+}
+
+export class PostHogIntegration implements ConsentIntegration {
+  private hasMapping(categories: Category[]): boolean {
+    return categories.some((cat) => cat.posthog_consent);
+  }
+
+  private getPostHog(): PostHogInstance | null {
+    const w = window as unknown as Record<string, unknown>;
+    const posthog = w.posthog as (PostHogInstance & Record<string, unknown>) | undefined;
+    if (
+      !posthog ||
+      typeof posthog.opt_in_capturing !== "function" ||
+      typeof posthog.opt_out_capturing !== "function"
+    ) {
+      return null;
+    }
+    return posthog;
+  }
+
+  setDefaults(categories: Category[]): void {
+    if (!this.hasMapping(categories)) return;
+
+    const posthog = this.getPostHog();
+    if (!posthog) return;
+
+    posthog.opt_out_capturing();
+  }
+
+  update(
+    categories: Category[],
+    consentData: Record<string, boolean>,
+  ): void {
+    if (!this.hasMapping(categories)) return;
+
+    const posthog = this.getPostHog();
+    if (!posthog) return;
+
+    const granted = categories
+      .filter((cat) => cat.posthog_consent)
+      .every((cat) => !!consentData[cat.slug]);
+
+    if (granted) {
+      posthog.opt_in_capturing();
+    } else {
+      posthog.opt_out_capturing();
+    }
+  }
+}
diff --git a/pkg/cookiebanner/service.go b/pkg/cookiebanner/service.go
index bfba132df..6254bd06c 100644
--- a/pkg/cookiebanner/service.go
+++ b/pkg/cookiebanner/service.go
@@ -74,6 +74,7 @@ type (
 		Slug             *string
 		Description      *string
 		GCMConsentTypes  *[]string
+		PostHogConsent   *bool
 	}
 
 	CreateCookieRequest struct {
@@ -360,6 +361,7 @@ func buildSnapshot(
 			Kind:            c.Kind,
 			Cookies:         cookies,
 			GCMConsentTypes: gcmConsentTypes,
+			PostHogConsent:  c.PostHogConsent,
 		}
 	}
 
@@ -1347,6 +1349,9 @@ func (s *Service) UpdateCookieCategory(
 			if req.GCMConsentTypes != nil {
 				category.GCMConsentTypes = *req.GCMConsentTypes
 			}
+			if req.PostHogConsent != nil {
+				category.PostHogConsent = *req.PostHogConsent
+			}
 
 			category.UpdatedAt = time.Now()
 
diff --git a/pkg/coredata/cookie_banner_version.go b/pkg/coredata/cookie_banner_version.go
index 25da4dbd5..6d01f90ef 100644
--- a/pkg/coredata/cookie_banner_version.go
+++ b/pkg/coredata/cookie_banner_version.go
@@ -55,6 +55,7 @@ type (
 		Kind            CookieCategoryKind `json:"kind"`
 		Cookies         CookieItems        `json:"cookies"`
 		GCMConsentTypes []string           `json:"gcm_consent_types"`
+		PostHogConsent  bool               `json:"posthog_consent"`
 	}
 
 	CookieBannerVersion struct {
diff --git a/pkg/coredata/cookie_category.go b/pkg/coredata/cookie_category.go
index 76ca10d4d..6d55b1c92 100644
--- a/pkg/coredata/cookie_category.go
+++ b/pkg/coredata/cookie_category.go
@@ -48,6 +48,7 @@ type (
 		Kind            CookieCategoryKind `db:"kind"`
 		Rank            int                `db:"rank"`
 		GCMConsentTypes []string           `db:"gcm_consent_types"`
+		PostHogConsent  bool               `db:"posthog_consent"`
 		CreatedAt       time.Time          `db:"created_at"`
 		UpdatedAt       time.Time          `db:"updated_at"`
 	}
@@ -111,6 +112,7 @@ SELECT
 	kind,
 	rank,
 	gcm_consent_types,
+	posthog_consent,
 	created_at,
 	updated_at
 FROM
@@ -162,6 +164,7 @@ SELECT
 	kind,
 	rank,
 	gcm_consent_types,
+	posthog_consent,
 	created_at,
 	updated_at
 FROM
@@ -241,6 +244,7 @@ SELECT
 	kind,
 	rank,
 	gcm_consent_types,
+	posthog_consent,
 	created_at,
 	updated_at
 FROM
@@ -289,6 +293,7 @@ INSERT INTO cookie_categories (
 	kind,
 	rank,
 	gcm_consent_types,
+	posthog_consent,
 	created_at,
 	updated_at
 ) VALUES (
@@ -302,6 +307,7 @@ INSERT INTO cookie_categories (
 	@kind,
 	@rank,
 	@gcm_consent_types,
+	@posthog_consent,
 	@created_at,
 	@updated_at
 )
@@ -318,6 +324,7 @@ INSERT INTO cookie_categories (
 		"kind":              c.Kind,
 		"rank":              c.Rank,
 		"gcm_consent_types": c.GCMConsentTypes,
+		"posthog_consent":   c.PostHogConsent,
 		"created_at":        c.CreatedAt,
 		"updated_at":        c.UpdatedAt,
 	}
@@ -347,6 +354,7 @@ SET
 	slug = @slug,
 	description = @description,
 	gcm_consent_types = @gcm_consent_types,
+	posthog_consent = @posthog_consent,
 	updated_at = @updated_at
 WHERE
 	%s
@@ -361,6 +369,7 @@ WHERE
 		"slug":              c.Slug,
 		"description":       c.Description,
 		"gcm_consent_types": c.GCMConsentTypes,
+		"posthog_consent":   c.PostHogConsent,
 		"updated_at":        c.UpdatedAt,
 	}
 	maps.Copy(args, scope.SQLArguments())
@@ -477,6 +486,7 @@ SELECT
 	kind,
 	rank,
 	gcm_consent_types,
+	posthog_consent,
 	created_at,
 	updated_at
 FROM
diff --git a/pkg/coredata/migrations/20260424T112802Z.sql b/pkg/coredata/migrations/20260424T112802Z.sql
new file mode 100644
index 000000000..aadab960f
--- /dev/null
+++ b/pkg/coredata/migrations/20260424T112802Z.sql
@@ -0,0 +1,16 @@
+-- Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+--
+-- Permission to use, copy, modify, and/or distribute this software for any
+-- purpose with or without fee is hereby granted, provided that the above
+-- copyright notice and this permission notice appear in all copies.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+-- REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+-- AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+-- INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+-- LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+-- PERFORMANCE OF THIS SOFTWARE.
+
+ALTER TABLE cookie_categories ADD COLUMN posthog_consent BOOLEAN NOT NULL DEFAULT false;
+ALTER TABLE cookie_categories ALTER COLUMN posthog_consent DROP DEFAULT;
diff --git a/pkg/server/api/console/v1/cookie_banner_resolvers.go b/pkg/server/api/console/v1/cookie_banner_resolvers.go
index f3249d8ba..7f9cf5d27 100644
--- a/pkg/server/api/console/v1/cookie_banner_resolvers.go
+++ b/pkg/server/api/console/v1/cookie_banner_resolvers.go
@@ -472,6 +472,7 @@ func (r *mutationResolver) UpdateCookieCategory(ctx context.Context, input types
 			Slug:             input.Slug,
 			Description:      input.Description,
 			GCMConsentTypes:  gcmConsentTypes,
+			PostHogConsent:   input.PosthogConsent,
 		},
 	)
 	if err != nil {
diff --git a/pkg/server/api/console/v1/graphql/cookie_banner.graphql b/pkg/server/api/console/v1/graphql/cookie_banner.graphql
index 690199239..29955cb84 100644
--- a/pkg/server/api/console/v1/graphql/cookie_banner.graphql
+++ b/pkg/server/api/console/v1/graphql/cookie_banner.graphql
@@ -124,6 +124,7 @@ type CookieCategory implements Node {
     kind: CookieCategoryKind!
     rank: Int!
     gcmConsentTypes: [String!]!
+    posthogConsent: Boolean!
 
     cookies(
         first: Int
@@ -310,6 +311,7 @@ input UpdateCookieCategoryInput {
     slug: String
     description: String
     gcmConsentTypes: [String!]
+    posthogConsent: Boolean
 }
 
 input DeleteCookieCategoryInput {
diff --git a/pkg/server/api/console/v1/types/cookie_category.go b/pkg/server/api/console/v1/types/cookie_category.go
index c899b4992..d993d1049 100644
--- a/pkg/server/api/console/v1/types/cookie_category.go
+++ b/pkg/server/api/console/v1/types/cookie_category.go
@@ -76,6 +76,7 @@ func NewCookieCategory(c *coredata.CookieCategory) *CookieCategory {
 		Kind:            c.Kind,
 		Rank:            c.Rank,
 		GcmConsentTypes: gcmConsentTypes,
+		PosthogConsent:  c.PostHogConsent,
 		CreatedAt:       c.CreatedAt,
 		UpdatedAt:       c.UpdatedAt,
 	}