diff --git a/app/(app)/customize/panels/permissions-panel.tsx b/app/(app)/customize/panels/permissions-panel.tsx
index 362431b..3cec5b4 100644
--- a/app/(app)/customize/panels/permissions-panel.tsx
+++ b/app/(app)/customize/panels/permissions-panel.tsx
@@ -60,6 +60,14 @@ export function PermissionsPanel({ isAdmin, customRoles, rolePerms }: Props) {
         <span className="font-sans text-xs text-muted-foreground">holds all permissions (implicit, locked)</span>
       </div>
 
+      {!isAdmin && (
+        <div className="mb-4 rounded border border-border bg-muted/40 px-3 py-2" role="status">
+          <p className="font-sans text-xs text-muted-foreground">
+            View only. Only an admin can change permissions.
+          </p>
+        </div>
+      )}
+
       <div className="overflow-x-auto">
         <table className="w-full border-collapse">
           <thead>
@@ -118,6 +126,7 @@ function PermGroup({
               <input
                 type="checkbox"
                 disabled={!isAdmin}
+                aria-label={`${p.label} for ${s.label}`}
                 checked={grants[s.key]?.has(p.code) ?? false}
                 onChange={e => onToggle(s.key, p.code, e.target.checked)}
               />
diff --git a/app/(app)/ops/ops-client.tsx b/app/(app)/ops/ops-client.tsx
index 6254b16..9161a76 100644
--- a/app/(app)/ops/ops-client.tsx
+++ b/app/(app)/ops/ops-client.tsx
@@ -1,8 +1,8 @@
 'use client'
 
-import { useState, useMemo } from 'react'
+import { useState, useMemo, useEffect, useRef } from 'react'
 import { useRouter } from 'next/navigation'
-import { Plus, Search, Lock, Pin, Eye, EyeOff, Pencil, Trash2, ChevronDown, Users2, FileText } from 'lucide-react'
+import { Plus, Search, Lock, Pin, Eye, EyeOff, Pencil, Trash2, ChevronDown, Users2, FileText, Copy, Check } from 'lucide-react'
 import ReactMarkdown from 'react-markdown'
 import remarkGfm from 'remark-gfm'
 import { createKbEntry, updateKbEntry, deleteKbEntry } from '@/lib/actions'
@@ -359,17 +359,50 @@ function SecretRow({ secret, onDelete, canManageAcl, aclRoleOptions, aclInitial
   const [value, setValue] = useState<string | null>(null)
   const [loading, setLoading] = useState(false)
   const [showAcl, setShowAcl] = useState(false)
+  const [copied, setCopied] = useState(false)
+  const hideTimer = useRef<ReturnType<typeof setTimeout> | null>(null)
+
+  function hide() {
+    if (hideTimer.current) { clearTimeout(hideTimer.current); hideTimer.current = null }
+    setRevealed(false)
+    setValue(null)
+    setCopied(false)
+  }
 
   async function reveal() {
-    if (revealed) { setRevealed(false); setValue(null); return }
+    if (revealed) { hide(); return }
     setLoading(true)
     const result = await revealSecret(secret.id)
     setLoading(false)
     if (result.error) { toast.error(result.error); return }
     setValue(result.value ?? '')
     setRevealed(true)
+    if (hideTimer.current) clearTimeout(hideTimer.current)
+    hideTimer.current = setTimeout(hide, 30000)
   }
 
+  async function copy() {
+    if (!value) return
+    try {
+      await navigator.clipboard.writeText(value)
+      setCopied(true)
+      setTimeout(() => setCopied(false), 1500)
+    } catch {
+      toast.error('Could not copy to clipboard')
+    }
+  }
+
+  // Re-hide a revealed secret when the window loses focus (screen share /
+  // shoulder surfing), and drop the plaintext + timer on unmount.
+  useEffect(() => {
+    const onBlur = () => hide()
+    window.addEventListener('blur', onBlur)
+    return () => {
+      window.removeEventListener('blur', onBlur)
+      if (hideTimer.current) clearTimeout(hideTimer.current)
+    }
+  }, [])
+
   async function handleDelete() {
     if (!(await confirm({ title: 'Delete secret', description: `"${secret.title}" cannot be undone.`, confirmText: 'Delete', destructive: true }))) return
     const result = await deleteSecret(secret.id)
@@ -388,7 +421,18 @@ function SecretRow({ secret, onDelete, canManageAcl, aclRoleOptions, aclInitial
           <p className="font-sans text-sm font-medium text-foreground">{secret.title}</p>
           {secret.area && <p className="font-mono text-[10px] text-muted-foreground">{secret.area}</p>}
           {revealed && value && (
-            <p className="font-mono text-xs text-foreground bg-muted px-2 py-1 rounded mt-1 break-all">{value}</p>
+            <div className="flex items-start gap-1.5 mt-1">
+              <p className="flex-1 font-mono text-xs text-foreground bg-muted px-2 py-1 rounded break-all">{value}</p>
+              <button
+                type="button"
+                onClick={copy}
+                aria-label="Copy secret to clipboard"
+                className="flex items-center gap-1 font-mono text-[10px] border border-border px-2 py-1 rounded hover:border-primary hover:text-primary transition flex-shrink-0"
+              >
+                {copied ? <Check className="w-3 h-3" /> : <Copy className="w-3 h-3" />}
+                {copied ? 'Copied' : 'Copy'}
+              </button>
+            </div>
           )}
         </div>
         <div className="flex items-center gap-1.5 flex-shrink-0">
diff --git a/components/ops/ops-acl-editor.tsx b/components/ops/ops-acl-editor.tsx
index d8f6824..0e94521 100644
--- a/components/ops/ops-acl-editor.tsx
+++ b/components/ops/ops-acl-editor.tsx
@@ -2,6 +2,7 @@
 
 import { useState } from 'react'
 import { toast } from 'sonner'
+import { Check } from 'lucide-react'
 import { setOpsAcl } from '@/lib/actions'
 
 export interface AclRoleOption { value: string; label: string }
@@ -37,6 +38,8 @@ export function OpsAclEditor({ entityType, entityId, options, initial }: Props)
         else back.add(value)
         return back
       })
+    } else {
+      toast.success('Access updated')
     }
   }
 
@@ -55,11 +58,13 @@ export function OpsAclEditor({ entityType, entityId, options, initial }: Props)
               <button
                 key={o.value}
                 type="button"
+                aria-pressed={on}
                 onClick={() => toggle(o.value, !on)}
-                className={`flex items-center font-mono text-[10px] px-3 py-2 min-h-[44px] rounded border transition ${
+                className={`flex items-center gap-1 font-mono text-[10px] px-3 py-2 min-h-[44px] rounded border transition ${
                   on ? 'bg-primary/10 text-primary border-primary/30' : 'border-border text-muted-foreground hover:border-primary hover:text-primary'
                 }`}
               >
+                {on && <Check className="w-3 h-3" />}
                 {o.label}
               </button>
             )