diff --git a/errands/utils/goa.py b/errands/utils/goa.py
new file mode 100644
index 00000000..9fa9d245
--- /dev/null
+++ b/errands/utils/goa.py
@@ -0,0 +1,41 @@
+# Copyright 2023-2024 Vlad Krupinskii <mrvladus@yandex.ru>
+# SPDX-License-Identifier: MIT
+
+from errands.utils.logging import Log
+
+
+def get_goa_credentials(acc_name: str) -> dict[str, str] | None:
+    """
+    If Gnome Online Accounts is installed, try to get account info.
+    Only for password based account yet.
+    """
+
+    try:
+        import gi
+
+        gi.require_version("Goa", "1.0")
+        from gi.repository import Goa
+    except (ValueError, ModuleNotFoundError):
+        Log.debug("Gnome Online Accounts is not installed. Skipping...")
+        return None
+
+    client: Goa.Client = Goa.Client.new_sync(None)
+    accounts: list[Goa.ObjectProxy] = client.get_accounts()
+    for account in accounts:
+        acc: Goa.AccountProxy = account.get_account()
+        name: str = acc.get_cached_property("ProviderName").get_string()
+        if name == acc_name:
+            Log.debug(f"GOA: Getting data for {acc_name}")
+            username, url = (
+                acc.get_cached_property("PresentationIdentity").get_string().split("@")
+            )
+            password = account.get_password_based().call_get_password_sync(
+                arg_id=acc.get_cached_property("Id").get_string()
+            )
+            result: dict[str, str] = {
+                "url": url,
+                "username": username,
+                "password": password,
+            }
+            return result
+    return None
diff --git a/errands/utils/sync.py b/errands/utils/sync.py
index 9ee260c5..9de7dc65 100644
--- a/errands/utils/sync.py
+++ b/errands/utils/sync.py
@@ -2,7 +2,6 @@
 # SPDX-License-Identifier: MIT
 
 import datetime, urllib3
-from typing import Callable
 from caldav import Calendar, DAVClient, Principal, Todo
 from caldav.elements import dav
 from gi.repository import Adw, GLib
diff --git a/errands/widgets/preferences.py b/errands/widgets/preferences.py
index 1bccd94f..9165edf7 100644
--- a/errands/widgets/preferences.py
+++ b/errands/widgets/preferences.py
@@ -1,6 +1,7 @@
 # Copyright 2023 Vlad Krupinskii <mrvladus@yandex.ru>
 # SPDX-License-Identifier: MIT
 
+from errands.utils.goa import get_goa_credentials
 from gi.repository import Adw, Gtk
 from errands.utils.sync import Sync
 from errands.utils.gsettings import GSettings
@@ -189,6 +190,17 @@ def _setup_sync(self) -> None:
             with self.sync_password.freeze_notify():
                 self.sync_password.props.text = password if password else ""
 
+        # Fill out forms from Gnome Online Accounts if needed
+        acc_name: str = self.sync_providers.props.selected_item.props.string
+        data: dict[str, str] | None = get_goa_credentials(acc_name)
+        if data:
+            if not GSettings.get("sync-url"):
+                self.sync_url.set_text(data["url"])
+            if not GSettings.get("sync-username"):
+                self.sync_username.set_text(data["username"])
+            if not GSettings.get_secret(acc_name):
+                self.sync_password.set_text(data["password"])
+
     def on_sync_provider_selected(self, *_) -> None:
         self._setup_sync()
 
diff --git a/io.github.mrvladus.List.Devel.json b/io.github.mrvladus.List.Devel.json
index 0d853336..53167e04 100644
--- a/io.github.mrvladus.List.Devel.json
+++ b/io.github.mrvladus.List.Devel.json
@@ -1,5 +1,5 @@
 {
-    "app-id": "io.github.mrvladus.List.Devel",
+    "id": "io.github.mrvladus.List.Devel",
     "runtime": "org.gnome.Platform",
     "runtime-version": "45",
     "sdk": "org.gnome.Sdk",
@@ -10,12 +10,44 @@
         "--socket=fallback-x11",
         "--share=ipc",
         "--share=network",
-        "--talk-name=org.freedesktop.secrets"
+        "--talk-name=org.freedesktop.secrets",
+        "--talk-name=org.gnome.OnlineAccounts"
     ],
     "cleanup": [
-        "/lib/debug"
+        "/lib/debug",
+        "/include",
+        "/lib/pkgconfig",
+        "/man",
+        "/share/aclocal",
+        "/share/gtk-doc",
+        "/share/man",
+        "/share/pkgconfig",
+        "/share/vala",
+        "*.la",
+        "*.a"
     ],
     "modules": [
+        {
+            "name": "gnome-online-accounts",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dgoabackend=false",
+                "-Dexchange=false",
+                "-Dgoogle=false",
+                "-Dimap_smtp=false",
+                "-Dwebdav=false",
+                "-Dkerberos=false",
+                "-Dwindows_live=false",
+                "-Dvapi=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/gnome-online-accounts.git",
+                    "branch": "master"
+                }
+            ]
+        },
         "build-aux/python3-modules.json",
         {
             "name": "errands",