diff --git a/ui/src/components/analytics/cache-efficiency-card.tsx b/ui/src/components/analytics/cache-efficiency-card.tsx
index eb04bff4..c079c659 100644
--- a/ui/src/components/analytics/cache-efficiency-card.tsx
+++ b/ui/src/components/analytics/cache-efficiency-card.tsx
@@ -2,7 +2,7 @@
  * Cache Efficiency Card Component
  *
  * Displays cache usage metrics including hit rate, savings estimate,
- * and cache read/write breakdown.
+ * and cache read/write breakdown. Respects privacy mode to blur sensitive data.
  */
 
 import { useMemo } from 'react';
@@ -11,6 +11,7 @@ import { Skeleton } from '@/components/ui/skeleton';
 import { Database, TrendingUp, Zap } from 'lucide-react';
 import type { UsageSummary } from '@/hooks/use-usage';
 import { cn } from '@/lib/utils';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface CacheEfficiencyCardProps {
   data: UsageSummary | undefined;
@@ -19,6 +20,8 @@ interface CacheEfficiencyCardProps {
 }
 
 export function CacheEfficiencyCard({ data, isLoading, className }: CacheEfficiencyCardProps) {
+  const { privacyMode } = usePrivacy();
+
   const metrics = useMemo(() => {
     if (!data) return null;
 
@@ -93,7 +96,9 @@ export function CacheEfficiencyCard({ data, isLoading, className }: CacheEfficie
         <div className="text-center">
           <div className="flex items-center justify-center gap-1.5 text-emerald-600 dark:text-emerald-400">
             <TrendingUp className="w-5 h-5" />
-            <span className="text-2xl font-bold">${metrics.estimatedSavings.toFixed(2)}</span>
+            <span className={cn('text-2xl font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+              ${metrics.estimatedSavings.toFixed(2)}
+            </span>
           </div>
           <p className="text-[11px] text-muted-foreground uppercase tracking-wider mt-0.5">
             Estimated Savings
@@ -106,21 +111,30 @@ export function CacheEfficiencyCard({ data, isLoading, className }: CacheEfficie
           <div className="p-2 rounded-md bg-muted/50 border text-center">
             <div className="flex items-center justify-center gap-1">
               <Zap className="w-3.5 h-3.5 text-amber-500" />
-              <span className="text-lg font-bold">{metrics.cacheHitRate.toFixed(0)}%</span>
+              <span className={cn('text-lg font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+                {metrics.cacheHitRate.toFixed(0)}%
+              </span>
             </div>
             <p className="text-[10px] text-muted-foreground uppercase tracking-wider">Hit Rate</p>
           </div>
 
           {/* Cache Cost */}
           <div className="p-2 rounded-md bg-muted/50 border text-center">
-            <span className="text-lg font-bold">${metrics.cacheCost.toFixed(2)}</span>
+            <span className={cn('text-lg font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+              ${metrics.cacheCost.toFixed(2)}
+            </span>
             <p className="text-[10px] text-muted-foreground uppercase tracking-wider">Cache Cost</p>
           </div>
         </div>
 
         {/* Cache breakdown bar */}
         <div className="space-y-1">
-          <div className="flex justify-between text-[10px] text-muted-foreground">
+          <div
+            className={cn(
+              'flex justify-between text-[10px] text-muted-foreground',
+              privacyMode && PRIVACY_BLUR_CLASS
+            )}
+          >
             <span>Reads: {formatCompact(metrics.totalCacheReads)}</span>
             <span>Writes: {formatCompact(metrics.totalCacheWrites)}</span>
           </div>
diff --git a/ui/src/components/analytics/model-breakdown-chart.tsx b/ui/src/components/analytics/model-breakdown-chart.tsx
index 9ef39a0e..b08e43f1 100644
--- a/ui/src/components/analytics/model-breakdown-chart.tsx
+++ b/ui/src/components/analytics/model-breakdown-chart.tsx
@@ -2,7 +2,7 @@
  * Model Breakdown Chart Component
  *
  * Displays usage distribution by model using pie chart.
- * Shows tokens, cost, and percentage breakdown.
+ * Shows tokens, cost, and percentage breakdown. Respects privacy mode.
  */
 
 import { useMemo } from 'react';
@@ -10,6 +10,7 @@ import { PieChart, Pie, Cell, ResponsiveContainer, Tooltip } from 'recharts';
 import { Skeleton } from '@/components/ui/skeleton';
 import type { ModelUsage } from '@/hooks/use-usage';
 import { cn, getModelColor } from '@/lib/utils';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface ModelBreakdownChartProps {
   data: ModelUsage[];
@@ -18,6 +19,8 @@ interface ModelBreakdownChartProps {
 }
 
 export function ModelBreakdownChart({ data, isLoading, className }: ModelBreakdownChartProps) {
+  const { privacyMode } = usePrivacy();
+
   const chartData = useMemo(() => {
     if (!data || data.length === 0) return [];
 
@@ -54,10 +57,12 @@ export function ModelBreakdownChart({ data, isLoading, className }: ModelBreakdo
     return (
       <div className="rounded-lg border bg-background p-2 shadow-lg text-xs">
         <p className="font-medium mb-1">{item.name}</p>
-        <p className="text-muted-foreground">
+        <p className={cn('text-muted-foreground', privacyMode && PRIVACY_BLUR_CLASS)}>
           {formatNumber(item.value)} ({item.percentage.toFixed(1)}%)
         </p>
-        <p className="text-muted-foreground">${item.cost.toFixed(4)}</p>
+        <p className={cn('text-muted-foreground', privacyMode && PRIVACY_BLUR_CLASS)}>
+          ${item.cost.toFixed(4)}
+        </p>
       </div>
     );
   };
diff --git a/ui/src/components/analytics/model-details-content.tsx b/ui/src/components/analytics/model-details-content.tsx
index 2b813283..4aca6511 100644
--- a/ui/src/components/analytics/model-details-content.tsx
+++ b/ui/src/components/analytics/model-details-content.tsx
@@ -1,12 +1,15 @@
 import { Badge } from '@/components/ui/badge';
 import { ArrowDownRight, ArrowUpRight, Database, Gauge, Sparkles } from 'lucide-react';
 import type { ModelUsage } from '@/hooks/use-usage';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
+import { cn } from '@/lib/utils';
 
 interface ModelDetailsContentProps {
   model: ModelUsage;
 }
 
 export function ModelDetailsContent({ model }: ModelDetailsContentProps) {
+  const { privacyMode } = usePrivacy();
   const ioRatioStatus = getIoRatioStatus(model.ioRatio);
 
   return (
@@ -32,11 +35,15 @@ export function ModelDetailsContent({ model }: ModelDetailsContentProps) {
       {/* Stats Grid */}
       <div className="grid grid-cols-2 gap-2">
         <div className="p-2 rounded-md bg-muted/50 border text-center">
-          <p className="text-lg font-bold">${model.cost.toFixed(2)}</p>
+          <p className={cn('text-lg font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+            ${model.cost.toFixed(2)}
+          </p>
           <p className="text-[10px] text-muted-foreground uppercase tracking-wider">Total Cost</p>
         </div>
         <div className="p-2 rounded-md bg-muted/50 border text-center">
-          <p className="text-lg font-bold">{formatCompactNumber(model.tokens)}</p>
+          <p className={cn('text-lg font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+            {formatCompactNumber(model.tokens)}
+          </p>
           <p className="text-[10px] text-muted-foreground uppercase tracking-wider">Total Tokens</p>
         </div>
       </div>
@@ -46,7 +53,7 @@ export function ModelDetailsContent({ model }: ModelDetailsContentProps) {
         <h5 className="text-[11px] font-medium text-muted-foreground uppercase tracking-wider">
           Token Breakdown
         </h5>
-        <div className="space-y-1">
+        <div className={cn('space-y-1', privacyMode && PRIVACY_BLUR_CLASS)}>
           <TokenRow
             label="Input"
             tokens={model.inputTokens}
diff --git a/ui/src/components/analytics/session-stats-card.tsx b/ui/src/components/analytics/session-stats-card.tsx
index 2637467d..8d2b0436 100644
--- a/ui/src/components/analytics/session-stats-card.tsx
+++ b/ui/src/components/analytics/session-stats-card.tsx
@@ -2,7 +2,7 @@
  * Session Stats Card Component
  *
  * Displays session usage metrics including active sessions, average duration,
- * and session cost breakdown.
+ * and session cost breakdown. Respects privacy mode to blur sensitive data.
  */
 
 import { useMemo } from 'react';
@@ -12,6 +12,7 @@ import { Clock, Users, Zap, Terminal } from 'lucide-react';
 import type { PaginatedSessions } from '@/hooks/use-usage';
 import { cn } from '@/lib/utils';
 import { formatDistanceToNow } from 'date-fns';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface SessionStatsCardProps {
   data: PaginatedSessions | undefined;
@@ -20,6 +21,8 @@ interface SessionStatsCardProps {
 }
 
 export function SessionStatsCard({ data, isLoading, className }: SessionStatsCardProps) {
+  const { privacyMode } = usePrivacy();
+
   const stats = useMemo(() => {
     if (!data?.sessions || data.sessions.length === 0) return null;
 
@@ -104,7 +107,9 @@ export function SessionStatsCard({ data, isLoading, className }: SessionStatsCar
           <div className="p-2 rounded-md bg-muted/50 border text-center">
             <div className="flex items-center justify-center gap-1.5 text-green-600 dark:text-green-400">
               <Zap className="w-4 h-4" />
-              <span className="text-xl font-bold">${stats.avgCost.toFixed(2)}</span>
+              <span className={cn('text-xl font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+                ${stats.avgCost.toFixed(2)}
+              </span>
             </div>
             <p className="text-[10px] text-muted-foreground uppercase tracking-wider mt-0.5">
               Avg Cost/Session
@@ -132,7 +137,7 @@ export function SessionStatsCard({ data, isLoading, className }: SessionStatsCar
                     {formatDistanceToNow(new Date(session.lastActivity), { addSuffix: true })}
                   </span>
                 </div>
-                <div className="text-right shrink-0 ml-2">
+                <div className={cn('text-right shrink-0 ml-2', privacyMode && PRIVACY_BLUR_CLASS)}>
                   <div className="font-mono">${session.cost.toFixed(2)}</div>
                   <div className="text-[10px] text-muted-foreground">
                     {formatCompact(session.inputTokens + session.outputTokens)} toks
diff --git a/ui/src/components/analytics/token-breakdown-chart.tsx b/ui/src/components/analytics/token-breakdown-chart.tsx
index 01f90913..24817750 100644
--- a/ui/src/components/analytics/token-breakdown-chart.tsx
+++ b/ui/src/components/analytics/token-breakdown-chart.tsx
@@ -2,7 +2,7 @@
  * Token Breakdown Chart Component
  *
  * Displays token usage breakdown by type (input, output, cache).
- * Shows stacked bar chart with cost breakdown.
+ * Shows stacked bar chart with cost breakdown. Respects privacy mode.
  */
 
 import { useMemo } from 'react';
@@ -19,6 +19,7 @@ import {
 import { Skeleton } from '@/components/ui/skeleton';
 import type { TokenBreakdown } from '@/hooks/use-usage';
 import { cn } from '@/lib/utils';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface TokenBreakdownChartProps {
   data?: TokenBreakdown;
@@ -34,6 +35,8 @@ const COLORS = {
 };
 
 export function TokenBreakdownChart({ data, isLoading, className }: TokenBreakdownChartProps) {
+  const { privacyMode } = usePrivacy();
+
   const chartData = useMemo(() => {
     if (!data) return [];
 
@@ -151,7 +154,12 @@ export function TokenBreakdownChart({ data, isLoading, className }: TokenBreakdo
       </ResponsiveContainer>
 
       {/* Cost breakdown summary */}
-      <div className="mt-4 grid grid-cols-2 md:grid-cols-4 gap-2 text-xs">
+      <div
+        className={cn(
+          'mt-4 grid grid-cols-2 md:grid-cols-4 gap-2 text-xs',
+          privacyMode && PRIVACY_BLUR_CLASS
+        )}
+      >
         {chartData.map((item) => (
           <div key={item.name} className="flex items-center gap-2 p-2 rounded-md bg-muted/50">
             <div className="w-3 h-3 rounded-full" style={{ backgroundColor: item.fill }} />
diff --git a/ui/src/components/analytics/usage-summary-cards.tsx b/ui/src/components/analytics/usage-summary-cards.tsx
index cde345f2..301df4ab 100644
--- a/ui/src/components/analytics/usage-summary-cards.tsx
+++ b/ui/src/components/analytics/usage-summary-cards.tsx
@@ -3,6 +3,7 @@
  *
  * Displays key metrics in a card grid layout.
  * Shows total tokens, cost, cache tokens, and average cost per day.
+ * Respects privacy mode to blur sensitive financial data.
  */
 
 import { Card, CardContent } from '@/components/ui/card';
@@ -10,6 +11,7 @@ import { Skeleton } from '@/components/ui/skeleton';
 import { DollarSign, Database, FileText, ArrowDownRight, ArrowUpRight } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import type { UsageSummary } from '@/hooks/use-usage';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface UsageSummaryCardsProps {
   data?: UsageSummary;
@@ -17,6 +19,8 @@ interface UsageSummaryCardsProps {
 }
 
 export function UsageSummaryCards({ data, isLoading }: UsageSummaryCardsProps) {
+  const { privacyMode } = usePrivacy();
+
   if (isLoading) {
     return (
       <div className="grid grid-cols-2 md:grid-cols-3 xl:grid-cols-5 gap-4">
@@ -100,9 +104,20 @@ export function UsageSummaryCards({ data, isLoading }: UsageSummaryCardsProps) {
               <div className="flex items-center justify-between space-x-2">
                 <div className="space-y-1 min-w-0">
                   <p className="text-xs font-medium text-muted-foreground truncate">{card.title}</p>
-                  <p className="text-xl font-bold truncate">{card.format(card.value)}</p>
+                  <p
+                    className={cn('text-xl font-bold truncate', privacyMode && PRIVACY_BLUR_CLASS)}
+                  >
+                    {card.format(card.value)}
+                  </p>
                   {card.subtitle && (
-                    <p className="text-[10px] text-muted-foreground truncate">{card.subtitle}</p>
+                    <p
+                      className={cn(
+                        'text-[10px] text-muted-foreground truncate',
+                        privacyMode && PRIVACY_BLUR_CLASS
+                      )}
+                    >
+                      {card.subtitle}
+                    </p>
                   )}
                 </div>
                 <div className={cn('p-2 rounded-lg shrink-0', card.bgColor)}>
diff --git a/ui/src/components/analytics/usage-trend-chart.tsx b/ui/src/components/analytics/usage-trend-chart.tsx
index d4bc7eeb..c3a47653 100644
--- a/ui/src/components/analytics/usage-trend-chart.tsx
+++ b/ui/src/components/analytics/usage-trend-chart.tsx
@@ -3,6 +3,7 @@
  *
  * Displays usage trends over time with tokens and cost.
  * Supports daily, hourly, and monthly granularity with interactive tooltips.
+ * Respects privacy mode to blur sensitive data.
  */
 
 import { useMemo } from 'react';
@@ -19,6 +20,7 @@ import { format } from 'date-fns';
 import { Skeleton } from '@/components/ui/skeleton';
 import { cn } from '@/lib/utils';
 import type { DailyUsage, HourlyUsage } from '@/hooks/use-usage';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 type ChartData = DailyUsage | HourlyUsage;
 
@@ -35,6 +37,8 @@ export function UsageTrendChart({
   granularity = 'daily',
   className,
 }: UsageTrendChartProps) {
+  const { privacyMode } = usePrivacy();
+
   const chartData = useMemo(() => {
     if (!data || data.length === 0) return [];
 
@@ -66,6 +70,35 @@ export function UsageTrendChart({
     );
   }
 
+  // Custom tick component for privacy-aware axis labels
+  const PrivacyTick = ({
+    x,
+    y,
+    payload,
+    isRight,
+  }: {
+    x: number;
+    y: number;
+    payload: { value: string | number };
+    isRight?: boolean;
+  }) => {
+    const displayValue = isRight ? `$${payload.value}` : formatNumber(Number(payload.value));
+
+    return (
+      <text
+        x={x}
+        y={y}
+        dy={4}
+        textAnchor={isRight ? 'start' : 'end'}
+        fontSize={12}
+        fill="currentColor"
+        className={cn('fill-muted-foreground', privacyMode && 'blur-[4px]')}
+      >
+        {displayValue}
+      </text>
+    );
+  };
+
   return (
     <div className={cn('w-full h-full', className)}>
       <ResponsiveContainer width="100%" height="100%">
@@ -93,19 +126,17 @@ export function UsageTrendChart({
           <YAxis
             yAxisId="left"
             orientation="left"
-            tick={{ fontSize: 12 }}
+            tick={(props) => <PrivacyTick {...props} isRight={false} />}
             tickLine={false}
             axisLine={{ className: 'stroke-muted' }}
-            tickFormatter={(value) => formatNumber(value)}
           />
 
           <YAxis
             yAxisId="right"
             orientation="right"
-            tick={{ fontSize: 12 }}
+            tick={(props) => <PrivacyTick {...props} isRight={true} />}
             tickLine={false}
             axisLine={{ className: 'stroke-muted' }}
-            tickFormatter={(value) => `$${value}`}
           />
 
           <Tooltip
@@ -117,7 +148,11 @@ export function UsageTrendChart({
                 <div className="rounded-lg border bg-background p-3 shadow-lg">
                   <p className="font-medium mb-2">{label}</p>
                   {payload.map((entry, index) => (
-                    <p key={index} className="text-sm" style={{ color: entry.color }}>
+                    <p
+                      key={index}
+                      className={cn('text-sm', privacyMode && PRIVACY_BLUR_CLASS)}
+                      style={{ color: entry.color }}
+                    >
                       {entry.name}:{' '}
                       {entry.name === 'Tokens'
                         ? formatNumber(Number(entry.value) || 0)
@@ -125,7 +160,12 @@ export function UsageTrendChart({
                     </p>
                   ))}
                   {'requests' in tooltipData && (
-                    <p className="text-sm text-muted-foreground mt-1">
+                    <p
+                      className={cn(
+                        'text-sm text-muted-foreground mt-1',
+                        privacyMode && PRIVACY_BLUR_CLASS
+                      )}
+                    >
                       Requests: {tooltipData.requests}
                     </p>
                   )}
diff --git a/ui/src/components/cliproxy-stats-overview.tsx b/ui/src/components/cliproxy-stats-overview.tsx
index b6ff362c..0e871eb9 100644
--- a/ui/src/components/cliproxy-stats-overview.tsx
+++ b/ui/src/components/cliproxy-stats-overview.tsx
@@ -8,6 +8,7 @@
  * - Token usage with cost estimation
  * - Model breakdown with usage distribution
  * - Session history
+ * Respects privacy mode to blur sensitive data.
  */
 
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
@@ -26,12 +27,14 @@ import {
 } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import { useCliproxyStats, useCliproxyStatus } from '@/hooks/use-cliproxy-stats';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 interface CliproxyStatsOverviewProps {
   className?: string;
 }
 
 export function CliproxyStatsOverview({ className }: CliproxyStatsOverviewProps) {
+  const { privacyMode } = usePrivacy();
   const { data: status, isLoading: statusLoading } = useCliproxyStatus();
   const { data: stats, isLoading: statsLoading, error } = useCliproxyStats(status?.running);
 
@@ -216,8 +219,15 @@ export function CliproxyStatsOverview({ className }: CliproxyStatsOverviewProps)
             <div className="flex items-start justify-between">
               <div className="space-y-1">
                 <p className="text-xs font-medium text-muted-foreground">Total Tokens</p>
-                <p className="text-2xl font-bold">{formatNumber(totalTokens)}</p>
-                <p className="text-[10px] text-muted-foreground">
+                <p className={cn('text-2xl font-bold', privacyMode && PRIVACY_BLUR_CLASS)}>
+                  {formatNumber(totalTokens)}
+                </p>
+                <p
+                  className={cn(
+                    'text-[10px] text-muted-foreground',
+                    privacyMode && PRIVACY_BLUR_CLASS
+                  )}
+                >
                   ~${estimateCost(totalTokens).toFixed(2)} estimated
                 </p>
               </div>
diff --git a/ui/src/pages/analytics.tsx b/ui/src/pages/analytics.tsx
index 3c3e9d64..520d385d 100644
--- a/ui/src/pages/analytics.tsx
+++ b/ui/src/pages/analytics.tsx
@@ -30,7 +30,8 @@ import {
   useSessions,
   type ModelUsage,
 } from '@/hooks/use-usage';
-import { getModelColor } from '@/lib/utils';
+import { getModelColor, cn } from '@/lib/utils';
+import { usePrivacy, PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 
 // Format token count to human-readable (K/M/B)
 function formatTokens(num: number): string {
@@ -41,6 +42,8 @@ function formatTokens(num: number): string {
 }
 
 export function AnalyticsPage() {
+  const { privacyMode } = usePrivacy();
+
   // Default to last 30 days
   const [dateRange, setDateRange] = useState<DateRange | undefined>({
     from: subDays(new Date(), 30),
@@ -248,11 +251,21 @@ export function AnalyticsPage() {
                           </div>
                         </div>
                         {/* Token count */}
-                        <span className="text-[10px] text-muted-foreground w-14 text-right shrink-0">
+                        <span
+                          className={cn(
+                            'text-[10px] text-muted-foreground w-14 text-right shrink-0',
+                            privacyMode && PRIVACY_BLUR_CLASS
+                          )}
+                        >
                           {formatTokens(model.tokens)}
                         </span>
                         {/* Total cost */}
-                        <span className="font-mono font-medium w-16 text-right shrink-0">
+                        <span
+                          className={cn(
+                            'font-mono font-medium w-16 text-right shrink-0',
+                            privacyMode && PRIVACY_BLUR_CLASS
+                          )}
+                        >
                           ${model.cost.toFixed(2)}
                         </span>
                         <ChevronRight className="w-3 h-3 opacity-0 group-hover:opacity-50 transition-opacity shrink-0" />