diff --git a/apps/machine/src/components/CardChip.vue b/apps/machine/src/components/CardChip.vue
new file mode 100644
index 0000000..c59060c
--- /dev/null
+++ b/apps/machine/src/components/CardChip.vue
@@ -0,0 +1,78 @@
+<script setup lang="ts">
+/**
+ * The Bolt Card loaded for this session (ADR-003 tap-to-enter): card label,
+ * and the card wallet's balance HIDDEN BY DEFAULT behind an eye toggle — a
+ * kiosk in a public space must not show a stranger's balance unasked. The
+ * revealed line mirrors the LNbits wallet page: sats, then the fiat
+ * equivalent in the wallet's own currency (Intl currency formatting), falling
+ * back to the ATM's fiat at its display rate when the card server priced
+ * nothing. Reveal state lives in the store and resets on re-lock.
+ */
+import { computed } from 'vue'
+import { useAtmStore } from '@/stores/atm'
+import { Button } from '@/components/ui/button'
+import { Nfc, Eye, EyeOff } from 'lucide-vue-next'
+
+const atmStore = useAtmStore()
+const card = computed(() => atmStore.loadedBoltCard)
+
+const label = computed(() => {
+  const c = card.value
+  if (!c) return ''
+  return c.cardName
+    ? `${c.cardName} · ••${c.externalId.slice(-4)}`
+    : `Card ••${c.externalId.slice(-4)}`
+})
+const sats = computed(() =>
+  card.value ? new Intl.NumberFormat().format(card.value.balanceSats) : ''
+)
+const fiat = computed(() => {
+  const f = atmStore.loadedCardFiat
+  if (!f) return null
+  try {
+    return new Intl.NumberFormat(undefined, { style: 'currency', currency: f.currency }).format(
+      f.amount
+    )
+  } catch {
+    return `${f.amount.toFixed(2)} ${f.currency}`
+  }
+})
+</script>
+
+<template>
+  <div
+    v-if="card"
+    class="flex items-center gap-3 rounded-xl border border-border bg-card px-4 py-2 text-left lg:gap-4 lg:px-6 lg:py-3"
+  >
+    <Nfc class="size-6 shrink-0 text-primary lg:size-8" />
+    <div class="flex min-w-0 flex-col leading-tight">
+      <span class="truncate text-xs uppercase tracking-wide text-muted-foreground lg:text-sm">
+        {{ label }}
+      </span>
+      <span
+        v-if="atmStore.cardBalanceRevealed"
+        class="text-base font-semibold text-foreground lg:text-2xl"
+      >
+        {{ sats }} sats
+        <span v-if="fiat" class="ml-2 font-normal text-muted-foreground">≈ {{ fiat }}</span>
+      </span>
+      <span
+        v-else
+        class="text-base font-semibold tracking-widest text-muted-foreground lg:text-2xl"
+        aria-label="Balance hidden"
+      >
+        ••••••
+      </span>
+    </div>
+    <Button
+      variant="ghost"
+      size="icon"
+      class="ml-auto h-10 w-10 shrink-0 rounded-full lg:h-14 lg:w-14"
+      :aria-label="atmStore.cardBalanceRevealed ? 'Hide balance' : 'Show balance'"
+      @click="atmStore.toggleCardBalance()"
+    >
+      <EyeOff v-if="atmStore.cardBalanceRevealed" class="size-5 lg:size-7" />
+      <Eye v-else class="size-5 lg:size-7" />
+    </Button>
+  </div>
+</template>
diff --git a/apps/machine/src/stores/atm.ts b/apps/machine/src/stores/atm.ts
index 34acf7e..fd00df2 100644
--- a/apps/machine/src/stores/atm.ts
+++ b/apps/machine/src/stores/atm.ts
@@ -324,6 +324,9 @@ export const useAtmStore = defineStore('atm', () => {
   // hit-keyed withdraw/pay steps plus balance + fiat for display. Cleared when
   // the machine re-locks. Never logged.
   const loadedBoltCard = ref<CardSession | null>(null)
+  // The card balance is hidden by default on the public screen; the holder
+  // reveals it with the eye toggle. Resets on re-lock.
+  const cardBalanceRevealed = ref(false)
   const fiatCode = ref('USD')
   // Defaults are 0 — the operator's fee config (received via Nostr
   // kind-30078 `bitspire-fees:<atm_pubkey>` envelope from satmachineadmin)
@@ -459,6 +462,25 @@ export const useAtmStore = defineStore('atm', () => {
   // start), so App.vue's LockedView branch never renders on a non-access machine.
   const isLocked = computed(() => currentState.value === 'locked')
 
+  /**
+   * Fiat view of the loaded card's balance, the way the LNbits wallet page
+   * prices it: the card server's own currency and rate first (the wallet's
+   * currency, else the instance default); when it priced nothing, the ATM's
+   * fiat at its display rate. Null when neither is available.
+   */
+  const loadedCardFiat = computed<{ amount: number; currency: string } | null>(() => {
+    const card = loadedBoltCard.value
+    if (!card) return null
+    if (card.currency && card.fiat !== null) return { amount: card.fiat, currency: card.currency }
+    if (btcPrice.value && btcPrice.value > 0) {
+      return { amount: (card.balanceSats / 1e8) * btcPrice.value, currency: fiatCode.value }
+    }
+    return null
+  })
+  function toggleCardBalance() {
+    cardBalanceRevealed.value = !cardBalanceRevealed.value
+  }
+
   const isCashIn = computed(() => {
     const state = snapshot.value?.value
     return typeof state === 'object' && 'cashIn' in state
@@ -517,6 +539,7 @@ export const useAtmStore = defineStore('atm', () => {
       // re-locks) so the next customer starts fresh — never carry a card over.
       if (state === 'locked' && loadedBoltCard.value) {
         loadedBoltCard.value = null
+        cardBalanceRevealed.value = false
       }
 
       // Detect network from first invoice we see
@@ -753,6 +776,7 @@ export const useAtmStore = defineStore('atm', () => {
       })
       if (outcome.status === 'granted') {
         loadedBoltCard.value = opened.session
+        cardBalanceRevealed.value = false
         nfcStatus.value = { state: 'accepted', message: 'Card accepted' }
         grantAccess(outcome.role, outcome.credentialIdHash)
       } else {
@@ -1869,6 +1893,9 @@ export const useAtmStore = defineStore('atm', () => {
     simulateBoltCardReceive,
     // Tap-to-enter: card session opened at the locked screen, reused at Complete
     loadedBoltCard,
+    cardBalanceRevealed,
+    loadedCardFiat,
+    toggleCardBalance,
     completeWithCard,
     simulateBoltCardEntry,
 
diff --git a/apps/machine/src/views/CashInView.vue b/apps/machine/src/views/CashInView.vue
index b75a2a4..a86acd0 100644
--- a/apps/machine/src/views/CashInView.vue
+++ b/apps/machine/src/views/CashInView.vue
@@ -3,6 +3,7 @@ import { watch, computed, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useAtmStore } from '@/stores/atm'
 import { Button } from '@/components/ui/button'
+import CardChip from '@/components/CardChip.vue'
 import { Alert, AlertDescription } from '@/components/ui/alert'
 import { Input } from '@/components/ui/input'
 import QRCode from '@/components/QRCode.vue'
@@ -368,9 +369,7 @@ const isProcessing = computed(() => atmStore.isPayingInvoice)
               v-if="atmStore.loadedBoltCard"
               class="flex w-full max-w-md flex-col items-center gap-2 pt-2"
             >
-              <p class="text-xs uppercase tracking-wide text-muted-foreground">
-                Card ••{{ atmStore.loadedBoltCard.externalId.slice(-4) }}
-              </p>
+              <CardChip class="w-full" />
               <Button
                 class="w-full bg-success text-success-foreground"
                 size="kiosk-lg"
diff --git a/apps/machine/src/views/CashOutView.vue b/apps/machine/src/views/CashOutView.vue
index 5a037c3..50980ec 100644
--- a/apps/machine/src/views/CashOutView.vue
+++ b/apps/machine/src/views/CashOutView.vue
@@ -3,6 +3,7 @@ import { watch, computed, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { useAtmStore } from '@/stores/atm'
 import { Button } from '@/components/ui/button'
+import CardChip from '@/components/CardChip.vue'
 import { Badge } from '@/components/ui/badge'
 import { Alert, AlertDescription } from '@/components/ui/alert'
 import QRCode from '@/components/QRCode.vue'
@@ -333,9 +334,7 @@ function formatFiat(cents: number): string {
               v-if="atmStore.loadedBoltCard"
               class="flex w-full max-w-md flex-col items-center gap-2 pt-2"
             >
-              <p class="text-xs uppercase tracking-wide text-muted-foreground">
-                Card ••{{ atmStore.loadedBoltCard.externalId.slice(-4) }}
-              </p>
+              <CardChip class="w-full" />
               <Button
                 class="w-full bg-success text-success-foreground"
                 size="kiosk-lg"
diff --git a/apps/machine/src/views/IdleView.vue b/apps/machine/src/views/IdleView.vue
index cad3758..c7b18ed 100644
--- a/apps/machine/src/views/IdleView.vue
+++ b/apps/machine/src/views/IdleView.vue
@@ -5,6 +5,7 @@ import { useAtmStore } from '@/stores/atm'
 import { useBranding } from '@/composables/useBranding'
 import { initialContext } from '@bitSpire/state-machine'
 import { Button } from '@/components/ui/button'
+import CardChip from '@/components/CardChip.vue'
 import { Badge } from '@/components/ui/badge'
 import BitcoinIcon from '@/components/BitcoinIcon.vue'
 import QRCode from '@/components/QRCode.vue'
@@ -104,6 +105,8 @@ function handleCashOut() {
           >
         </span>
       </div>
+      <!-- Tap-to-enter: the holder's card session, balance hidden until revealed -->
+      <CardChip v-if="atmStore.loadedBoltCard" class="mt-1 w-full max-w-md" />
     </div>
 
     <!-- Touch Zones -->