--- pkg/keychain/helper_freebsd.go.orig	2026-07-26 08:22:36 UTC
+++ pkg/keychain/helper_freebsd.go
@@ -0,0 +1,80 @@
+// Copyright (c) 2026 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+package keychain
+
+import (
+	"github.com/docker/docker-credential-helpers/credentials"
+	"github.com/docker/docker-credential-helpers/pass"
+	"github.com/docker/docker-credential-helpers/secretservice"
+	"github.com/sirupsen/logrus"
+	"golang.org/x/sys/execabs"
+)
+
+const (
+	Pass              = "pass-app"
+	SecretService     = "secret-service"
+	SecretServiceDBus = "secret-service-dbus"
+)
+
+func listHelpers() (Helpers, string) {
+	helpers := make(Helpers)
+
+	if isUsable(newDBusHelper("")) {
+		helpers[SecretServiceDBus] = newDBusHelper
+		logrus.WithField("keychain", "SecretServiceDBus").Info("Keychain is usable.")
+	} else {
+		logrus.WithField("keychain", "SecretServiceDBus").Debug("Keychain is not available.")
+	}
+
+	if _, err := execabs.LookPath("gnome-keyring"); err == nil && isUsable(newSecretServiceHelper("")) {
+		helpers[SecretService] = newSecretServiceHelper
+		logrus.WithField("keychain", "SecretService").Info("Keychain is usable.")
+	} else {
+		logrus.WithField("keychain", "SecretService").Debug("Keychain is not available.")
+	}
+
+	if _, err := execabs.LookPath("pass"); err == nil && isUsable(newPassHelper("")) {
+		helpers[Pass] = newPassHelper
+		logrus.WithField("keychain", "Pass").Info("Keychain is usable.")
+	} else {
+		logrus.WithField("keychain", "Pass").Debug("Keychain is not available.")
+	}
+
+	defaultHelper := SecretServiceDBus
+
+	// If Pass is available, use it by default.
+	// Otherwise, if SecretService is available, use it by default.
+	if _, ok := helpers[Pass]; ok {
+		defaultHelper = Pass
+	} else if _, ok := helpers[SecretService]; ok {
+		defaultHelper = SecretService
+	}
+	return helpers, defaultHelper
+}
+
+func newDBusHelper(string) (credentials.Helper, error) {
+	return &SecretServiceDBusHelper{}, nil
+}
+
+func newPassHelper(string) (credentials.Helper, error) {
+	return &pass.Pass{}, nil
+}
+
+func newSecretServiceHelper(string) (credentials.Helper, error) {
+	return &secretservice.Secretservice{}, nil
+}