diff --git a/cmd/config/bind_test.go b/cmd/config/bind_test.go
index bace505d7..ae6ad8a2d 100644
--- a/cmd/config/bind_test.go
+++ b/cmd/config/bind_test.go
@@ -408,6 +408,26 @@ func TestConfigBindRun_LarkChannel_Success(t *testing.T) {
 	}
 }
 
+// Env template form: secret = "${VAR}" should resolve via the SecretInput
+// pipeline (same path openclaw uses), so the keychain receives the env value
+// not the literal template string.
+func TestConfigBindRun_LarkChannel_EnvTemplate(t *testing.T) {
+	saveWorkspace(t)
+	t.Setenv("LARKSUITE_CLI_CONFIG_DIR", t.TempDir())
+	clearAgentEnv(t)
+
+	fakeHome := t.TempDir()
+	t.Setenv("HOME", fakeHome)
+	t.Setenv("LARK_APP_SECRET", "resolved_via_env")
+	writeLarkChannelFixture(t, fakeHome,
+		`{"accounts":{"app":{"id":"cli_lc_env","secret":"${LARK_APP_SECRET}","tenant":"feishu"}}}`)
+
+	f, _, _, _ := cmdutil.TestFactory(t, nil)
+	if err := configBindRun(&BindOptions{Factory: f, Source: "lark-channel"}); err != nil {
+		t.Fatalf("expected success, got error: %v", err)
+	}
+}
+
 // tenant: "lark" should land as Brand("lark"), not normalized to "feishu".
 func TestConfigBindRun_LarkChannel_LarkTenant(t *testing.T) {
 	saveWorkspace(t)
diff --git a/cmd/config/binder.go b/cmd/config/binder.go
index ee1780840..8a9426674 100644
--- a/cmd/config/binder.go
+++ b/cmd/config/binder.go
@@ -312,13 +312,22 @@ func (b *larkChannelBinder) Build(appID string) (*core.AppConfig, error) {
 		return nil, output.Errorf(output.ExitInternal, "lark-channel",
 			"internal: appID %q does not match config", appID)
 	}
-	if b.cfg.Accounts.App.Secret == "" {
+	if b.cfg.Accounts.App.Secret.IsZero() {
 		return nil, output.ErrWithHint(output.ExitValidation, "lark-channel",
 			fmt.Sprintf("accounts.app.secret is empty in %s", b.path),
 			"run lark-channel-bridge's setup to populate the app credential")
 	}
 
-	stored, err := core.ForStorage(appID, core.PlainSecret(b.cfg.Accounts.App.Secret), b.opts.Factory.Keychain)
+	// Resolve through the same SecretInput pipeline openclaw uses, so
+	// bridge configs can use ${VAR} / env / file / exec just like openclaw.
+	secret, err := binding.ResolveSecretInput(b.cfg.Accounts.App.Secret, b.cfg.Secrets, os.Getenv)
+	if err != nil {
+		return nil, output.ErrWithHint(output.ExitValidation, "lark-channel",
+			fmt.Sprintf("failed to resolve appSecret for %s: %v", appID, err),
+			fmt.Sprintf("check appSecret configuration in %s", b.path))
+	}
+
+	stored, err := core.ForStorage(appID, core.PlainSecret(secret), b.opts.Factory.Keychain)
 	if err != nil {
 		return nil, output.Errorf(output.ExitInternal, "lark-channel",
 			"keychain unavailable: %v", err)
diff --git a/internal/binding/lark_channel.go b/internal/binding/lark_channel.go
index 511f19dd7..f80afb53a 100644
--- a/internal/binding/lark_channel.go
+++ b/internal/binding/lark_channel.go
@@ -15,6 +15,11 @@ import (
 // Unknown fields are ignored — forward-compatible with future bridge versions.
 type LarkChannelRoot struct {
 	Accounts LarkChannelAccounts `json:"accounts"`
+	// Secrets is an optional registry of secret providers — same shape as
+	// openclaw's `secrets` block. Lets bridge declare `exec` provider scripts
+	// (for AES-encrypted secret backends), `env` allowlists, or `file`
+	// indirection rules. Resolved by binding.ResolveSecretInput.
+	Secrets *SecretsConfig `json:"secrets,omitempty"`
 }
 
 // LarkChannelAccounts is the namespace for credential entries.
@@ -26,13 +31,17 @@ type LarkChannelAccounts struct {
 }
 
 // LarkChannelApp is the bot app credential entry.
-// Bridge stores the secret as plain text — secret-resolve indirection
-// (${VAR} / file: / exec:) is intentionally not supported here, matching
-// the bridge's on-disk format.
+//
+// `Secret` accepts the full SecretInput protocol (string / "${VAR}" template /
+// SecretRef object with source env|file|exec) so users can keep secrets out
+// of config.json — either by referencing an env var the bridge inherits, a
+// chmod-0400 file outside the bridge dir, or an exec script that decrypts a
+// local AES-encrypted secret store. Aligns lark-channel with the same secret
+// protocol openclaw already uses.
 type LarkChannelApp struct {
-	ID     string `json:"id"`
-	Secret string `json:"secret"`
-	Tenant string `json:"tenant"` // "feishu" | "lark"
+	ID     string      `json:"id"`
+	Secret SecretInput `json:"secret"`
+	Tenant string      `json:"tenant"` // "feishu" | "lark"
 }
 
 // ReadLarkChannelConfig reads and parses ~/.lark-channel/config.json.
diff --git a/internal/binding/lark_channel_test.go b/internal/binding/lark_channel_test.go
index 2883144b5..4908556b4 100644
--- a/internal/binding/lark_channel_test.go
+++ b/internal/binding/lark_channel_test.go
@@ -24,8 +24,11 @@ func TestReadLarkChannelConfig_Valid(t *testing.T) {
 	if got := root.Accounts.App.ID; got != "cli_abc123" {
 		t.Errorf("ID = %q, want %q", got, "cli_abc123")
 	}
-	if got := root.Accounts.App.Secret; got != "plain_secret" {
-		t.Errorf("Secret = %q, want %q", got, "plain_secret")
+	if got := root.Accounts.App.Secret.Plain; got != "plain_secret" {
+		t.Errorf("Secret.Plain = %q, want %q", got, "plain_secret")
+	}
+	if root.Accounts.App.Secret.Ref != nil {
+		t.Errorf("expected Plain form, got SecretRef = %+v", root.Accounts.App.Secret.Ref)
 	}
 	if got := root.Accounts.App.Tenant; got != "feishu" {
 		t.Errorf("Tenant = %q, want %q", got, "feishu")
@@ -92,8 +95,74 @@ func TestReadLarkChannelConfig_PartialFields(t *testing.T) {
 	if root.Accounts.App.ID != "" {
 		t.Errorf("expected empty ID, got %q", root.Accounts.App.ID)
 	}
-	if root.Accounts.App.Secret != "" {
-		t.Errorf("expected empty Secret, got %q", root.Accounts.App.Secret)
+	if !root.Accounts.App.Secret.IsZero() {
+		t.Errorf("expected zero Secret, got %+v", root.Accounts.App.Secret)
+	}
+}
+
+func TestReadLarkChannelConfig_SecretEnvTemplate(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{"accounts":{"app":{"id":"cli_a","secret":"${LARK_APP_SECRET}","tenant":"feishu"}}}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if got := root.Accounts.App.Secret.Plain; got != "${LARK_APP_SECRET}" {
+		t.Errorf("Secret.Plain = %q, want template string", got)
+	}
+}
+
+func TestReadLarkChannelConfig_SecretRefExec(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{
+		"accounts": {
+			"app": {
+				"id": "cli_a",
+				"secret": {"source": "exec", "provider": "decrypt", "id": "app-cli_a"},
+				"tenant": "feishu"
+			}
+		},
+		"secrets": {
+			"providers": {
+				"decrypt": {"source": "exec", "command": "/usr/local/bin/lark-channel-bridge", "args": ["secrets", "get"]}
+			}
+		}
+	}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+	root, err := ReadLarkChannelConfig(p)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if root.Accounts.App.Secret.Ref == nil {
+		t.Fatal("expected SecretRef, got Plain")
+	}
+	if got := root.Accounts.App.Secret.Ref.Source; got != "exec" {
+		t.Errorf("Secret.Ref.Source = %q, want %q", got, "exec")
+	}
+	if got := root.Accounts.App.Secret.Ref.ID; got != "app-cli_a" {
+		t.Errorf("Secret.Ref.ID = %q, want %q", got, "app-cli_a")
+	}
+	if root.Secrets == nil || root.Secrets.Providers["decrypt"] == nil {
+		t.Errorf("expected secrets.providers[decrypt] to be parsed")
+	}
+}
+
+func TestReadLarkChannelConfig_SecretRefInvalidSource(t *testing.T) {
+	dir := t.TempDir()
+	p := filepath.Join(dir, "config.json")
+	data := `{"accounts":{"app":{"id":"cli_a","secret":{"source":"bogus","id":"x"},"tenant":"feishu"}}}`
+	if err := os.WriteFile(p, []byte(data), 0o600); err != nil {
+		t.Fatalf("write temp file: %v", err)
+	}
+	if _, err := ReadLarkChannelConfig(p); err == nil {
+		t.Fatal("expected error for invalid secret source, got nil")
 	}
 }