APKPure Appを使用する
Together Foreverの旧いバージョンをダウンロードすることが可能
どのくらいの期間を一緒にされていますか？
You can track your relationship, how many days have you been together? Just select the date where you start your relationship and track how many days have you been together? Then the app will remind you your anniversary. So you won't have problem not to remember the anniversary :D