diff --git a/src/web/server/maestro/maestro_experience_account.php b/src/web/server/maestro/maestro_experience_account.php
index b436354..387e088 100644
--- a/src/web/server/maestro/maestro_experience_account.php
+++ b/src/web/server/maestro/maestro_experience_account.php
@@ -26,6 +26,8 @@ reset_maestro_sample_player_data($maestro_experience_id);
 $count = count_registered_player($maestro_experience_id);
 update_count_registered_player($maestro_experience_id, $count);
 
+reset_maestro_active_app_data($maestro_experience_id);
+
 set_data("maestroID", $maestro_experience_id);
 set_data("playerID", $maestro_test_player_id);
 set_data("playerName", $maestro_test_player_name);
@@ -96,6 +98,41 @@ function get_maestro_test_player_name($player_id) {
 	return $maestro_test_player_name;
 }
 
+function reset_maestro_active_app_data($maestro_id) {
+	remove_maestro_active_app_data($maestro_id);
+	add_maestro_active_app_data($maestro_id);
+}
+
+function remove_maestro_active_app_data($maestro_id) {
+	global $db_conn;
+
+	$query = "
+		DELETE
+		FROM active_app
+		WHERE MaestroID = ?
+	";
+	$stmt = $db_conn->prepare($query);
+	$stmt->bind_param("i", $maestro_id);
+	$stmt->execute();
+	$stmt->close();
+}
+
+function add_maestro_active_app_data($maestro_id) {
+	global $db_conn;
+
+	$query = "
+		INSERT INTO active_app (MaestroID, AppID)
+		SELECT ?, app.AppID
+		FROM app
+		WHERE app.Status = 1;
+	";
+	$stmt = $db_conn->prepare($query);
+	$stmt->bind_param("i", $maestro_id);
+	$stmt->execute();
+	$stmt->close();
+}
+
+
 function reset_maestro_sample_player_data($maestro_id) {
 	remove_maestro_sample_player_data($maestro_id);
 	add_maestro_sample_player_data($maestro_id);
diff --git a/src/web/sql/make_db.sql b/src/web/sql/make_db.sql
index 4df8c66..4417ed3 100644
--- a/src/web/sql/make_db.sql
+++ b/src/web/sql/make_db.sql
@@ -48,6 +48,7 @@ CREATE TABLE app (
 	AppName CHAR(40) NOT NULL,
 	KoreanName CHAR(40) NOT NULL,
 	AppType INT UNSIGNED NOT NULL,
+	Status INT UNSIGNED NOT NULL,
 	HowToPlay TEXT NOT NULL
 );