PII 표시 토큰 누출 보정

apps/web/src/pages/Session.tsx

@@ -43,6 +43,7 @@ import {
 } from "../lib/api";
 import { useAuth } from "../lib/auth";
 import { formatElapsed, formatTimecode, clamp01 } from "../lib/format";
+import { displayPiiSafeText } from "../lib/piiDisplay";
 import {
   parseVoicePracticeContext,
   voicePracticeSearch,
@@ -1001,7 +1002,7 @@ export default function Session() {
           (detail.turns ?? []).map((turn) => ({
             id: nextId(),
             speaker: turn.speaker === "client" ? "client" : "learner",
-            text: turn.text,
+            text: displayPiiSafeText(turn.text),
             turnSeq: turn.turn_seq,
             at: secondsBetween(detail.started_at, turn.created_at),
           })),