feat(auth): add interactive key policy editing

- Add auth policy to update existing authorized_keys allow policies locally or over remote serve.
- Support key lookup by public key or exact name, with safe, all, server-default, and category-based modes.
- Add questionary-powered interactive key selection and checkbox policy editing with current policy preselected.
- Show policy descriptions in auth keys output so each capability is easier to understand.
- Gate the new remote control command behind the existing keys policy category and include protocol routing/compat updates.
- Bump real-browser-cli to 0.16.2 and lock the new questionary dependency.
- Cover local, remote, validation, and policy-category behavior in tests.

browser_cli/auth/__init__.py

@@ -24,6 +24,7 @@ from browser_cli.auth.keys import (
   load_authorized_keys_with_policies,
   load_private_key,
   public_key_hex,
+  set_authorized_key_policy,
 )
 from browser_cli.auth.pq import (
   new_nonce,
@@ -66,6 +67,7 @@ __all__ = [
   "pq_kex_server_decapsulate",
   "pq_kex_server_keypair",
   "public_key_hex",
+  "set_authorized_key_policy",
   "sign",
   "verify",
 ]

browser_cli/auth/keys.py

@@ -89,3 +89,37 @@ def add_authorized_key(path: Path, pub_hex: str, name: str = "", categories: lis
   with open(path, "a", encoding="utf-8") as file:
     file.write(line)
   return True
+
+def set_authorized_key_policy(path: Path, identifier: str, categories: list[str] | None) -> tuple[str, str] | None:
+  """Update the per-key policy for a trusted key.
+
+  ``identifier`` may be the full public key or an exact key name. ``categories``
+  is written as the ``allow:`` token; ``None`` removes the token so the key uses
+  the server default. Returns ``(pubkey, name)`` for the updated key, ``None`` if
+  no key matched, and raises ``ValueError`` for ambiguous names.
+  """
+  if not path.exists():
+    return None
+
+  wanted = identifier.strip()
+  lines = path.read_text(encoding="utf-8").splitlines(keepends=True)
+  matches: list[tuple[int, str, str, str]] = []
+
+  for index, line in enumerate(lines):
+    parsed = _parse_authorized_line(line)
+    if parsed is None:
+      continue
+    pubkey, name, _cats = parsed
+    if pubkey.lower() == wanted.lower() or (name and name == wanted):
+      newline = "\n" if line.endswith("\n") else ""
+      matches.append((index, pubkey, name, newline))
+
+  if not matches:
+    return None
+  if len(matches) > 1:
+    raise ValueError(f"ambiguous key name: {identifier!r} matches {len(matches)} keys")
+
+  index, pubkey, name, newline = matches[0]
+  lines[index] = format_authorized_line(pubkey, name, categories) + newline
+  path.write_text("".join(lines), encoding="utf-8")
+  return pubkey, name

browser_cli/command_security.py

@@ -80,6 +80,7 @@ DANGEROUS_PREFIXES = (
 KEY_COMMANDS = {
   "browser-cli.auth.keys",
   "browser-cli.auth.trust",
+  "browser-cli.auth.policy",
 }
 
 @dataclass(frozen=True)

browser_cli/commands/auth.py

@@ -98,6 +98,88 @@ def cmd_auth_trust(ctx, pubkey, name, keys_file, allow_read_page, allow_control,
   else:
     console.print(f"[yellow]Already trusted:[/yellow] {pubkey}")
 
+@auth_group.command("policy")
+@click.argument("identifier", required=False)
+@click.option("--file", "keys_file", default=None, metavar="PATH", help="Authorized keys file (default: ~/.config/browser-cli/authorized_keys).")
+@click.option("--server-default", is_flag=True, help="Remove the per-key allow: token so this key uses the server default policy.")
+@click.option("--safe", "safe_only", is_flag=True, help="Set an explicit safe-only policy (writes allow: with no categories).")
+@command_policy_options
+@click.pass_context
+@handle_errors
+def cmd_auth_policy(ctx, identifier, keys_file, server_default, safe_only, allow_read_page, allow_control, allow_dangerous, allow_keys, allow_all):
+  """Change a trusted key's per-key policy.
+
+  IDENTIFIER may be the full public key or an exact key name. Omit IDENTIFIER in
+  an interactive terminal to pick a key first, then edit the policy with real
+  checkbox prompts. Use --safe for an explicit safe-only override,
+  --server-default to remove the override, or one or more --allow-* flags for
+  scriptable/non-interactive usage.
+  """
+  from browser_cli.auth import DEFAULT_AUTHORIZED_KEYS_PATH, set_authorized_key_policy
+
+  explicit_allow = any([allow_read_page, allow_control, allow_dangerous, allow_keys, allow_all])
+  modes = sum(1 for enabled in [server_default, safe_only, explicit_allow] if enabled)
+  if modes > 1:
+    console.print("[red]Choose exactly one policy mode:[/red] --server-default, --safe, or one/more --allow-* flags")
+    sys.exit(1)
+
+  is_interactive = click.get_text_stream("stdin").isatty()
+  current_categories = None
+  if not identifier:
+    if not is_interactive:
+      console.print("[red]Missing key identifier:[/red] pass a public key/name, or run interactively to pick one")
+      sys.exit(1)
+    entry = _prompt_key_entry(_load_policy_entries(ctx, keys_file))
+    identifier = entry.get("pubkey") or entry.get("name") or ""
+    current_categories = entry.get("allow")
+  elif modes == 0 and is_interactive:
+    entry = _find_policy_entry(ctx, keys_file, identifier)
+    current_categories = entry.get("allow") if entry else None
+
+  if server_default:
+    categories = None
+  elif safe_only:
+    categories = []
+  elif explicit_allow:
+    categories = command_categories_from_options(
+      allow_read_page=allow_read_page, allow_control=allow_control,
+      allow_dangerous=allow_dangerous, allow_keys=allow_keys, allow_all=allow_all,
+    )
+  else:
+    if not is_interactive:
+      console.print("[red]Choose a policy mode:[/red] --server-default, --safe, one/more --allow-* flags, or run interactively")
+      sys.exit(1)
+    categories = _prompt_policy_categories(identifier, current_categories)
+
+  remote = (ctx.obj or {}).get("remote")
+  if remote:
+    from browser_cli.client import send_command
+    result = send_command(
+      "browser-cli.auth.policy",
+      args={"identifier": identifier, "allow": categories},
+      remote=remote,
+      key=(ctx.obj or {}).get("key"),
+    )
+    name = (result or {}).get("name") or ""
+    pubkey = (result or {}).get("pubkey") or identifier
+    label = f" ({name})" if name else ""
+    console.print(f"[green]✓[/green] Updated policy on {remote}{label}: [cyan]{pubkey}[/cyan] → {_policy_label(categories)}")
+    return
+
+  path = Path(keys_file) if keys_file else DEFAULT_AUTHORIZED_KEYS_PATH
+  try:
+    updated = set_authorized_key_policy(path, identifier, categories)
+  except ValueError as exc:
+    console.print(f"[red]{exc}[/red]")
+    sys.exit(1)
+  if updated is None:
+    console.print(f"[red]Trusted key not found:[/red] {identifier}")
+    sys.exit(1)
+  pubkey, name = updated
+  label = f" ({name})" if name else ""
+  console.print(f"[green]✓[/green] Updated policy{label}: [cyan]{pubkey}[/cyan] → {_policy_label(categories)}")
+  console.print(f"  File: {path}")
+
 @auth_group.command("show")
 @click.option(
   "--key",
@@ -170,11 +252,164 @@ def cmd_auth_keys(ctx, keys_file):
   table.add_column("Name")
   table.add_column("Public Key")
   table.add_column("Policy")
+  table.add_column("Description")
   for entry in entries:
     name = entry.get("name") or "[dim]—[/dim]"
-    table.add_row(name, entry.get("pubkey", ""), _policy_label(entry.get("allow")))
+    allow = entry.get("allow")
+    table.add_row(name, entry.get("pubkey", ""), _policy_label(allow), _policy_description(allow))
   console.print(table)
 
+def _load_policy_entries(ctx, keys_file):
+  """Load trusted-key entries for interactive selection."""
+  remote = (ctx.obj or {}).get("remote")
+  if remote:
+    from browser_cli.client import send_command
+    return send_command(
+      "browser-cli.auth.keys",
+      remote=remote,
+      key=(ctx.obj or {}).get("key"),
+    ) or []
+
+  from browser_cli.auth import DEFAULT_AUTHORIZED_KEYS_PATH, load_authorized_keys_with_policies
+  path = Path(keys_file) if keys_file else DEFAULT_AUTHORIZED_KEYS_PATH
+  return [{"pubkey": pk, "name": name, "allow": cats} for pk, name, cats in load_authorized_keys_with_policies(path)]
+
+def _find_policy_entry(ctx, keys_file, identifier: str):
+  """Find the current key entry so the checkbox prompt can preselect values."""
+  wanted = identifier.strip()
+  for entry in _load_policy_entries(ctx, keys_file):
+    pubkey = str(entry.get("pubkey") or "")
+    name = str(entry.get("name") or "")
+    if pubkey.lower() == wanted.lower() or (name and name == wanted):
+      return entry
+  return None
+
+def _prompt_key_entry(entries):
+  """Interactive checkbox flow step 1: choose which key to edit."""
+  if not entries:
+    raise click.ClickException("no trusted keys found")
+
+  import questionary
+
+  choices = []
+  for entry in entries:
+    name = entry.get("name") or "unnamed key"
+    pubkey = entry.get("pubkey") or ""
+    policy = _plain_policy_label(entry.get("allow"))
+    choices.append(questionary.Choice(
+      title=f"{name}  [{policy}]  {pubkey[:12]}…{pubkey[-8:]}",
+      value=entry,
+    ))
+  selected = questionary.select("Which trusted key do you want to edit?", choices=choices).ask()
+  if selected is None:
+    raise click.ClickException("cancelled")
+  return selected
+
+def _prompt_policy_categories(identifier: str, current_categories=None):
+  """Interactive policy picker for ``auth policy`` using real checkboxes."""
+  import questionary
+
+  checked = set(current_categories or [])
+  special_checked = {
+    "__server_default__": current_categories is None,
+    "__safe__": current_categories == [],
+    "__all__": isinstance(current_categories, list) and "all" in current_categories,
+  }
+  choices = [
+    questionary.Choice(
+      title="read-page — read page content: extract text/html/links/images, dom.text/query/exists",
+      value="read-page",
+      checked="read-page" in checked,
+    ),
+    questionary.Choice(
+      title="control — control browser: open URLs, close tabs, click/type/scroll, sessions/groups",
+      value="control",
+      checked="control" in checked,
+    ),
+    questionary.Choice(
+      title="dangerous — high risk: dom.eval JavaScript, storage access, screenshots",
+      value="dangerous",
+      checked="dangerous" in checked,
+    ),
+    questionary.Choice(
+      title="keys — admin access to key management over --remote: auth keys/trust/policy",
+      value="keys",
+      checked="keys" in checked,
+    ),
+    questionary.Separator(),
+    questionary.Choice(
+      title="all — allow everything",
+      value="__all__",
+      checked=special_checked["__all__"],
+    ),
+    questionary.Choice(
+      title="safe — explicit safe-only override",
+      value="__safe__",
+      checked=special_checked["__safe__"],
+    ),
+    questionary.Choice(
+      title="server default — remove per-key override and inherit server policy",
+      value="__server_default__",
+      checked=special_checked["__server_default__"],
+    ),
+  ]
+  selected = questionary.checkbox(
+    f"Policy for {identifier}",
+    choices=choices,
+    instruction="(space to toggle, enter to save)",
+  ).ask()
+  if selected is None:
+    raise click.ClickException("cancelled")
+  return _parse_checkbox_policy_selection(selected)
+
+def _parse_checkbox_policy_selection(selected):
+  special = [value for value in selected if value in {"__all__", "__safe__", "__server_default__"}]
+  normal = [value for value in selected if value not in {"__all__", "__safe__", "__server_default__"}]
+  if len(special) > 1 or (special and normal):
+    raise click.ClickException("select either categories, all, safe, or server default — not a mix")
+  if special == ["__server_default__"]:
+    return None
+  if special == ["__safe__"]:
+    return []
+  if special == ["__all__"]:
+    return ["all"]
+  return normal
+
+def _parse_policy_selection(raw: str):
+  value = raw.strip().lower()
+  if value in {"default", "server-default", "server default", "inherit", "none"}:
+    return None
+  if value in {"safe", "safe-only", ""}:
+    return []
+  if value == "all":
+    return ["all"]
+
+  number_map = {
+    "1": "read-page",
+    "2": "control",
+    "3": "dangerous",
+    "4": "keys",
+  }
+  valid = {"read-page", "control", "dangerous", "keys"}
+  categories = []
+  for token in [part.strip() for part in value.replace(" ", ",").split(",") if part.strip()]:
+    category = number_map.get(token, token)
+    if category == "all":
+      return ["all"]
+    if category not in valid:
+      raise click.ClickException(f"unknown policy choice: {token}")
+    if category not in categories:
+      categories.append(category)
+  return categories
+
+def _plain_policy_label(categories) -> str:
+  """Plain-text policy label for interactive prompt titles."""
+  if categories is None:
+    return "server default"
+  if "all" in categories:
+    return "all"
+  return ", ".join(categories) if categories else "safe"
+
 def _policy_label(categories) -> str:
   """Render an authorized_keys ``allow:`` token for display."""
   if categories is None:
@@ -182,3 +417,20 @@ def _policy_label(categories) -> str:
   if "all" in categories:
     return "[yellow]all[/yellow]"
   return ", ".join(categories) if categories else "safe"
+
+def _policy_description(categories) -> str:
+  """Human-readable explanation for a policy category list."""
+  if categories is None:
+    return "Inherits the policy from browser-cli serve"
+  if "all" in categories:
+    return "Full access: page reads, browser control, dangerous commands, key admin"
+  if not categories:
+    return "Safe status/list commands only"
+
+  descriptions = {
+    "read-page": "read page content",
+    "control": "control browser/tabs/page input",
+    "dangerous": "run high-risk commands",
+    "keys": "manage trusted keys remotely",
+  }
+  return "; ".join(descriptions.get(category, category) for category in categories)

browser_cli/compat/auth.py

@@ -20,11 +20,17 @@ def _auth_0_9_3(msg: dict) -> dict:
     pk = msg.get("pubkey")
     if isinstance(pk, str) and pk:
         changed["pubkey"] = pk.lower()
-    if msg.get("command") == "browser-cli.auth.trust":
+    if msg.get("command") in {"browser-cli.auth.trust", "browser-cli.auth.policy"}:
         args = msg.get("args") or {}
         trust_pk = args.get("pubkey")
+        identifier = args.get("identifier")
+        patched = dict(args)
         if isinstance(trust_pk, str) and trust_pk:
-            changed["args"] = {**args, "pubkey": trust_pk.lower()}
+            patched["pubkey"] = trust_pk.lower()
+        if isinstance(identifier, str) and identifier and len(identifier) == 64:
+            patched["identifier"] = identifier.lower()
+        if patched != args:
+            changed["args"] = patched
     return {**msg, **changed} if changed else msg
 
 

browser_cli/constants.py

@@ -44,7 +44,7 @@ DEFAULT_TRANSPORT_THRESHOLD = 512
 # authenticated connection for multiple commands instead of re-handshaking.
 REMOTE_SESSION_IDLE_TIMEOUT = 30
 
-NO_ROUTE_COMMANDS = {"browser-cli.targets", "browser-cli.auth.keys", "browser-cli.auth.trust"}
+NO_ROUTE_COMMANDS = {"browser-cli.targets", "browser-cli.auth.keys", "browser-cli.auth.trust", "browser-cli.auth.policy"}
 GENTLE_MODES = ["auto", "normal", "gentle", "ultra"]
 
 PAGEABLE_COMMANDS = {

browser_cli/serve/control.py

@@ -54,6 +54,9 @@ class ServeControlMixin:
 
     if self.command == "browser-cli.auth.trust":
       return await self._handle_trust(msg)
+
+    if self.command == "browser-cli.auth.policy":
+      return await self._handle_policy(msg)
     return False
 
   async def _handle_trust(self, msg: dict) -> bool:
@@ -62,7 +65,6 @@ class ServeControlMixin:
       log_request(self.addr, self.command, None, "ERROR", "no authorized keys file")
       return True
     from browser_cli.auth import add_authorized_key
-    from browser_cli.serve.security import policy_from_categories
     args = msg.get("args") or {}
     pubkey = str(args.get("pubkey") or "")
     name = str(args.get("name") or "")
@@ -71,18 +73,54 @@ class ServeControlMixin:
       await self.send_error("invalid pubkey: expected 64 lowercase hex characters")
       log_request(self.addr, self.command, None, "ERROR", "invalid pubkey", identity=self.auth_label)
       return True
+    if not await self._validate_categories(categories):
+      return True
+    added = add_authorized_key(self.auth_keys_path, pubkey, name, categories)
+    await self.send_ok({"added": added}, self.command)
+    log_request(self.addr, self.command, None, "OK" if added else "ALREADY_TRUSTED", identity=self.auth_label)
+    return True
+
+  async def _handle_policy(self, msg: dict) -> bool:
+    if self.auth_keys_path is None:
+      await self.send_error("no authorized keys file configured on this server")
+      log_request(self.addr, self.command, None, "ERROR", "no authorized keys file")
+      return True
+    from browser_cli.auth import set_authorized_key_policy
+    args = msg.get("args") or {}
+    identifier = str(args.get("identifier") or "")
+    categories = args.get("allow")
+    if not identifier.strip():
+      await self.send_error("missing key identifier")
+      log_request(self.addr, self.command, None, "ERROR", "missing identifier", identity=self.auth_label)
+      return True
+    if not await self._validate_categories(categories):
+      return True
+    try:
+      updated = set_authorized_key_policy(self.auth_keys_path, identifier, categories)
+    except ValueError as exc:
+      await self.send_error(str(exc))
+      log_request(self.addr, self.command, None, "ERROR", "ambiguous key", identity=self.auth_label)
+      return True
+    if updated is None:
+      await self.send_error(f"trusted key not found: {identifier}")
+      log_request(self.addr, self.command, None, "ERROR", "key not found", identity=self.auth_label)
+      return True
+    pubkey, name = updated
+    await self.send_ok({"updated": True, "pubkey": pubkey, "name": name, "allow": categories}, self.command)
+    log_request(self.addr, self.command, None, "OK", identity=self.auth_label)
+    return True
+
+  async def _validate_categories(self, categories) -> bool:
+    if categories is not None and not isinstance(categories, list):
+      await self.send_error("invalid allow: expected a list of category strings")
+      log_request(self.addr, self.command, None, "ERROR", "invalid allow", identity=self.auth_label)
+      return False
     if categories is not None:
-      if not isinstance(categories, list):
+      from browser_cli.serve.security import policy_from_categories
-        await self.send_error("invalid allow: expected a list of category strings")
-        log_request(self.addr, self.command, None, "ERROR", "invalid allow", identity=self.auth_label)
-        return True
       try:
         policy_from_categories(categories)  # validate before persisting
       except ValueError as exc:
         await self.send_error(str(exc))
         log_request(self.addr, self.command, None, "ERROR", "invalid allow category", identity=self.auth_label)
-        return True
+        return False
-    added = add_authorized_key(self.auth_keys_path, pubkey, name, categories)
-    await self.send_ok({"added": added}, self.command)
-    log_request(self.addr, self.command, None, "OK" if added else "ALREADY_TRUSTED", identity=self.auth_label)
     return True

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "real-browser-cli"
-version = "0.16.0"
+version = "0.16.2"
 description = "Control your real running browser from the terminal or Python SDK"
 readme = "README.md"
 license = { file = "LICENSE" }
@@ -11,6 +11,7 @@ dependencies = [
     "cryptography>=48",
     "rich>=13",
     "msgpack>=1",
+    "questionary>=2",
 ]
 
 [project.urls]

tests/test_new_feature_commands.py

@@ -237,9 +237,77 @@ def test_auth_keys_local_shows_policy_column(tmp_path):
   result = CliRunner().invoke(main, ["auth", "keys", "--file", str(keys)])
   assert result.exit_code == 0
   assert "Policy" in result.output
+  assert "Description" in result.output
   assert "read-page" in result.output
   assert "all" in result.output
   assert "server default" in result.output
+  assert "read page content" in result.output
+  assert "Full access" in result.output
+
+def test_auth_policy_updates_existing_key_policy(tmp_path):
+  keys = tmp_path / "authorized_keys"
+  pub = "a" * 64
+  keys.write_text(f"{pub} YubiKey 5C NFC FIPS\n")
+  result = CliRunner().invoke(main, [
+    "auth", "policy", pub, "--file", str(keys), "--allow-read-page", "--allow-control",
+  ])
+  assert result.exit_code == 0
+  assert keys.read_text().strip() == f"{pub} YubiKey 5C NFC FIPS allow:read-page,control"
+  assert "Updated policy" in result.output
+
+def test_auth_policy_can_set_safe_and_server_default_by_name(tmp_path):
+  keys = tmp_path / "authorized_keys"
+  pub = "b" * 64
+  keys.write_text(f"{pub} laptop allow:all\n")
+
+  safe_result = CliRunner().invoke(main, ["auth", "policy", "laptop", "--file", str(keys), "--safe"])
+  assert safe_result.exit_code == 0
+  assert keys.read_text().strip() == f"{pub} laptop allow:"
+
+  default_result = CliRunner().invoke(main, ["auth", "policy", "laptop", "--file", str(keys), "--server-default"])
+  assert default_result.exit_code == 0
+  assert keys.read_text().strip() == f"{pub} laptop"
+
+def test_auth_policy_requires_policy_mode_when_not_interactive(tmp_path):
+  keys = tmp_path / "authorized_keys"
+  keys.write_text(f"{'a' * 64} laptop\n")
+  result = CliRunner().invoke(main, ["auth", "policy", "laptop", "--file", str(keys)])
+  assert result.exit_code == 1
+  assert "Choose a policy mode" in result.output
+
+def test_auth_policy_rejects_conflicting_policy_modes(tmp_path):
+  keys = tmp_path / "authorized_keys"
+  keys.write_text(f"{'a' * 64} laptop\n")
+  result = CliRunner().invoke(main, ["auth", "policy", "laptop", "--file", str(keys), "--safe", "--allow-all"])
+  assert result.exit_code == 1
+  assert "Choose exactly one policy mode" in result.output
+
+def test_parse_interactive_policy_selection():
+  from browser_cli.commands.auth import _parse_checkbox_policy_selection, _parse_policy_selection
+
+  assert _parse_policy_selection("1,2") == ["read-page", "control"]
+  assert _parse_policy_selection("read-page control") == ["read-page", "control"]
+  assert _parse_policy_selection("all") == ["all"]
+  assert _parse_policy_selection("safe") == []
+  assert _parse_policy_selection("default") is None
+  assert _parse_checkbox_policy_selection(["read-page", "control"]) == ["read-page", "control"]
+  assert _parse_checkbox_policy_selection(["__all__"]) == ["all"]
+  assert _parse_checkbox_policy_selection(["__safe__"]) == []
+  assert _parse_checkbox_policy_selection(["__server_default__"]) is None
+
+def test_auth_policy_without_identifier_requires_interactive_picker():
+  result = CliRunner().invoke(main, ["auth", "policy", "--allow-all"])
+  assert result.exit_code == 1
+  assert "Missing key identifier" in result.output
+
+def test_auth_policy_remote_sends_policy_command():
+  pub = "c" * 64
+  with patch("browser_cli.client.send_command", return_value={"pubkey": pub, "name": "remote key", "allow": ["all"]}) as send:
+    result = CliRunner().invoke(main, ["--remote", "browser-host.example:8765", "auth", "policy", pub, "--allow-all"])
+  assert result.exit_code == 0
+  send.assert_called_once()
+  assert send.call_args.kwargs["args"] == {"identifier": pub, "allow": ["all"]}
+  assert "Updated policy" in result.output
 
 def test_auth_keys_remote_unreachable_clean_error():
   """`auth keys --remote` on an unreachable host shows a clean error, not a traceback."""

tests/test_serve_security.py

@@ -42,10 +42,11 @@ def test_key_commands_are_keys_category():
   from browser_cli.command_security import command_category
   assert command_category("browser-cli.auth.keys") == "keys"
   assert command_category("browser-cli.auth.trust") == "keys"
+  assert command_category("browser-cli.auth.policy") == "keys"
   assert command_category("browser-cli.targets") == "safe"  # discovery stays open
 
 def test_key_commands_blocked_without_allow_keys():
-  for cmd in ("browser-cli.auth.keys", "browser-cli.auth.trust"):
+  for cmd in ("browser-cli.auth.keys", "browser-cli.auth.trust", "browser-cli.auth.policy"):
     with pytest.raises(PermissionError):
       assert_command_allowed(cmd, CommandPolicy())               # safe-only default
     assert_command_allowed(cmd, CommandPolicy(allow_keys=True))  # explicit grant

uv.lock

@@ -413,6 +413,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/54/20/4d324d65cc6d9205fabedc306948156824eb9f0ee1633355a8f7ec5c66bf/pluggy-1.6.0-py3-none-any.whl", hash = "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746", size = 20538, upload-time = "2025-05-15T12:30:06.134Z" },
 ]
 
+[[package]]
+name = "prompt-toolkit"
+version = "3.0.52"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "wcwidth" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a1/96/06e01a7b38dce6fe1db213e061a4602dd6032a8a97ef6c1a862537732421/prompt_toolkit-3.0.52.tar.gz", hash = "sha256:28cde192929c8e7321de85de1ddbe736f1375148b02f2e17edd840042b1be855", size = 434198, upload-time = "2025-08-27T15:24:02.057Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/84/03/0d3ce49e2505ae70cf43bc5bb3033955d2fc9f932163e84dc0779cc47f48/prompt_toolkit-3.0.52-py3-none-any.whl", hash = "sha256:9aac639a3bbd33284347de5ad8d68ecc044b91a762dc39b7c21095fcd6a19955", size = 391431, upload-time = "2025-08-27T15:23:59.498Z" },
+]
+
 [[package]]
 name = "pycparser"
 version = "3.0"
@@ -463,14 +475,27 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/9d/7a/d968e294073affff457b041c2be9868a40c1c71f4a35fcc1e45e5493067b/pytest_cov-7.1.0-py3-none-any.whl", hash = "sha256:a0461110b7865f9a271aa1b51e516c9a95de9d696734a2f71e3e78f46e1d4678", size = 22876, upload-time = "2026-03-21T20:11:14.438Z" },
 ]
 
+[[package]]
+name = "questionary"
+version = "2.1.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "prompt-toolkit" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/f6/45/eafb0bba0f9988f6a2520f9ca2df2c82ddfa8d67c95d6625452e97b204a5/questionary-2.1.1.tar.gz", hash = "sha256:3d7e980292bb0107abaa79c68dd3eee3c561b83a0f89ae482860b181c8bd412d", size = 25845, upload-time = "2025-08-28T19:00:20.851Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/3c/26/1062c7ec1b053db9e499b4d2d5bc231743201b74051c973dadeac80a8f43/questionary-2.1.1-py3-none-any.whl", hash = "sha256:a51af13f345f1cdea62347589fbb6df3b290306ab8930713bfae4d475a7d4a59", size = 36753, upload-time = "2025-08-28T19:00:19.56Z" },
+]
+
 [[package]]
 name = "real-browser-cli"
-version = "0.16.0"
+version = "0.16.2"
 source = { editable = "." }
 dependencies = [
     { name = "click" },
     { name = "cryptography" },
     { name = "msgpack" },
+    { name = "questionary" },
     { name = "rich" },
 ]
 
@@ -491,6 +516,7 @@ requires-dist = [
     { name = "click", specifier = ">=8" },
     { name = "cryptography", specifier = ">=48" },
     { name = "msgpack", specifier = ">=1" },
+    { name = "questionary", specifier = ">=2" },
     { name = "rich", specifier = ">=13" },
     { name = "zstandard", marker = "extra == 'fast'", specifier = ">=0.22" },
 ]
@@ -579,6 +605,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/18/67/36e9267722cc04a6b9f15c7f3441c2363321a3ea07da7ae0c0707beb2a9c/typing_extensions-4.15.0-py3-none-any.whl", hash = "sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548", size = 44614, upload-time = "2025-08-25T13:49:24.86Z" },
 ]
 
+[[package]]
+name = "wcwidth"
+version = "0.8.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/49/b4/51fe890511f0f242d07cb1ebe6a5b6db417262b9d2568b460347c57d95cc/wcwidth-0.8.1.tar.gz", hash = "sha256:faf5b4a5366a72dc49cad48cdf21f52bdf63bdda995178e483ba247ff79089b9", size = 1466072, upload-time = "2026-06-08T05:57:23.146Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/bd/6e/95b0e537de1f4d4301f76f944642c6da50d1511cc7b3d64dc418a66c7509/wcwidth-0.8.1-py3-none-any.whl", hash = "sha256:f453740b1e4a4f3291faa37944c555d71056c4da08d59809b307ef4feba695c8", size = 323092, upload-time = "2026-06-08T05:57:21.413Z" },
+]
+
 [[package]]
 name = "zstandard"
 version = "0.25.0"