diff --git a/hindsight-integrations/paperclip/src/bank.ts b/hindsight-integrations/paperclip/src/bank.ts
index 99ebd40b9..8ba9344ef 100644
--- a/hindsight-integrations/paperclip/src/bank.ts
+++ b/hindsight-integrations/paperclip/src/bank.ts
@@ -3,18 +3,20 @@
  *
  * Default format: "paperclip::{companyId}::{agentId}"
  *
- * bankGranularity: ['company']        → "paperclip::{companyId}"
- * bankGranularity: ['agent']          → "paperclip::{agentId}"
- * bankGranularity: ['company','agent'] → "paperclip::{companyId}::{agentId}"
+ * bankGranularity: ['company']               → "paperclip::{companyId}"
+ * bankGranularity: ['agent']                 → "paperclip::{agentId}"
+ * bankGranularity: ['company','agent']       → "paperclip::{companyId}::{agentId}"
+ * bankGranularity: ['company','agent','user'] → "paperclip::{companyId}::{agentId}::user::{userId}"
  */
 
 export interface BankContext {
   companyId: string;
   agentId: string;
+  userId?: string;
 }
 
 export interface BankConfig {
-  bankGranularity?: Array<"company" | "agent">;
+  bankGranularity?: Array<"company" | "agent" | "user">;
 }
 
 export function deriveBankId(context: BankContext, config: BankConfig): string {
@@ -24,6 +26,10 @@ export function deriveBankId(context: BankContext, config: BankConfig): string {
   for (const field of granularity) {
     if (field === "company") parts.push(context.companyId);
     if (field === "agent") parts.push(context.agentId);
+    if (field === "user" && context.userId) {
+      parts.push("user");
+      parts.push(context.userId);
+    }
   }
 
   return parts.join("::");
diff --git a/hindsight-integrations/paperclip/src/manifest.ts b/hindsight-integrations/paperclip/src/manifest.ts
index 21e99f49d..ae92641f7 100644
--- a/hindsight-integrations/paperclip/src/manifest.ts
+++ b/hindsight-integrations/paperclip/src/manifest.ts
@@ -17,6 +17,7 @@ const manifest: PaperclipPluginManifestV1 = {
     "http.outbound",
     "secrets.read-ref",
     "agents.read",
+    "issues.read",
   ],
   entrypoints: {
     worker: "./dist/worker.js",
@@ -42,8 +43,8 @@ const manifest: PaperclipPluginManifestV1 = {
         type: "array",
         title: "Bank Granularity",
         description:
-          "Controls memory isolation. Default ['company', 'agent'] gives each agent its own bank per company.",
-        items: { type: "string", enum: ["company", "agent"] },
+          "Controls memory isolation. Default ['company', 'agent'] gives each agent its own bank per company. Add 'user' for per-user memory isolation (GDPR compliance).",
+        items: { type: "string", enum: ["company", "agent", "user"] },
         default: ["company", "agent"],
       },
       recallBudget: {
diff --git a/hindsight-integrations/paperclip/src/worker.ts b/hindsight-integrations/paperclip/src/worker.ts
index 85e41e0cd..2b04fb357 100644
--- a/hindsight-integrations/paperclip/src/worker.ts
+++ b/hindsight-integrations/paperclip/src/worker.ts
@@ -13,14 +13,14 @@
  */
 
 import { definePlugin, runWorker } from "@paperclipai/plugin-sdk";
-import type { ToolRunContext } from "@paperclipai/plugin-sdk";
+import type { PluginContext, ToolRunContext } from "@paperclipai/plugin-sdk";
 import { HindsightClient, formatMemories } from "./client.js";
 import { deriveBankId } from "./bank.js";
 
 interface PluginConfig {
   hindsightApiUrl: string;
   hindsightApiKeyRef?: string;
-  bankGranularity?: Array<"company" | "agent">;
+  bankGranularity?: Array<"company" | "agent" | "user">;
   recallBudget?: "low" | "mid" | "high";
   autoRetain?: boolean;
 }
@@ -54,6 +54,41 @@ async function resolveApiKey(
   return resolved ?? undefined;
 }
 
+async function resolveUserIdFromActiveIssue(
+  ctx: PluginContext,
+  companyId: string,
+  agentId: string,
+  config: PluginConfig
+): Promise<string | undefined> {
+  // Only resolve user ID if user granularity is enabled
+  if (!config.bankGranularity?.includes("user")) return undefined;
+
+  try {
+    const issues = await ctx.issues.list({
+      companyId,
+      assigneeAgentId: agentId,
+      status: "in_progress",
+      limit: 1,
+    });
+    if (!issues || issues.length === 0) return undefined;
+
+    const originId = issues[0]?.originId;
+    if (!originId) return undefined;
+
+    // Format: "channel-key::user-email" — extract the email
+    // Search backwards for a part that looks like an email (contains "@")
+    const parts = originId.split("::");
+    for (let i = parts.length - 1; i >= 0; i--) {
+      if (parts[i].includes("@")) {
+        return parts[i];
+      }
+    }
+    return undefined;
+  } catch (err) {
+    return undefined;
+  }
+}
+
 const plugin = definePlugin({
   async setup(ctx) {
     ctx.logger.info("Hindsight memory plugin starting");
@@ -66,6 +101,7 @@ const plugin = definePlugin({
       const config = await getConfig(ctx);
       const { agentId, runId, issueTitle, issueDescription } = payload;
       const companyId = event.companyId;
+      const userId = await resolveUserIdFromActiveIssue(ctx, companyId, agentId, config);
 
       const query = [issueTitle, issueDescription].filter(Boolean).join("\n");
       if (!query.trim()) return;
@@ -73,7 +109,7 @@ const plugin = definePlugin({
       try {
         const apiKey = await resolveApiKey(ctx, config);
         const client = new HindsightClient(config.hindsightApiUrl, apiKey);
-        const bankId = deriveBankId({ companyId, agentId }, config);
+        const bankId = deriveBankId({ companyId, agentId, userId }, config);
 
         const response = await client.recall(bankId, query, config.recallBudget ?? "mid");
 
@@ -109,6 +145,7 @@ const plugin = definePlugin({
 
       const { agentId, runId, output, result } = payload;
       const companyId = event.companyId;
+      const userId = await resolveUserIdFromActiveIssue(ctx, companyId, agentId, config);
       const content = output ?? result;
 
       if (!content?.trim()) return;
@@ -116,7 +153,7 @@ const plugin = definePlugin({
       try {
         const apiKey = await resolveApiKey(ctx, config);
         const client = new HindsightClient(config.hindsightApiUrl, apiKey);
-        const bankId = deriveBankId({ companyId, agentId }, config);
+        const bankId = deriveBankId({ companyId, agentId, userId }, config);
 
         await client.retain(bankId, content, runId, { agentId, companyId, runId });
         ctx.logger.info("Retained run output to memory", { runId, bankId });
@@ -147,8 +184,9 @@ const plugin = definePlugin({
       async (params: unknown, runCtx: ToolRunContext) => {
         const { query } = params as { query: string };
         const config = await getConfig(ctx);
+        const userId = await resolveUserIdFromActiveIssue(ctx, runCtx.companyId, runCtx.agentId, config);
         const bankId = deriveBankId(
-          { companyId: runCtx.companyId, agentId: runCtx.agentId },
+          { companyId: runCtx.companyId, agentId: runCtx.agentId, userId },
           config
         );
 
@@ -198,8 +236,9 @@ const plugin = definePlugin({
       async (params: unknown, runCtx: ToolRunContext) => {
         const { content } = params as { content: string };
         const config = await getConfig(ctx);
+        const userId = await resolveUserIdFromActiveIssue(ctx, runCtx.companyId, runCtx.agentId, config);
         const bankId = deriveBankId(
-          { companyId: runCtx.companyId, agentId: runCtx.agentId },
+          { companyId: runCtx.companyId, agentId: runCtx.agentId, userId },
           config
         );