Content rating
Teen
100+
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Teen
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About this app

Would you like to leave a message of gratitude for your loved ones in case something happens to you?
The "Thank You App" is an app that lets you leave behind your feelings for family, friends, and those who have helped you, while you still can.
By creating a message and registering a "messenger" who will deliver it in case of an emergency, you can entrust your words to your loved ones.
You can leave behind "thank yous" that you don't usually say, and feelings you want to convey, along with text, photos, and videos.
May your loved ones find some peace of mind.
Let's prepare to deliver your feelings to the future.
Features:
- Message creation function
- Messenger registration function
- Public obituary viewing function
Use this app to leave "thank you" gratitude to those who have taken care of you and your loved ones.
Updated on
Aug 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • You can request that data be deleted

What’s new

あなたは、ご家族・ご友人との突然の別れを経験したり、久しく会われない方と、ご連絡がとれなくなったことはありませんか。

このアプリを使って、お世話になった人や大切な人に、「ありがとう」の感謝の気持ちを残しておく事で残された人たちの心が、少しでも安らぐことを願っています。

あなたの大切な人に感謝のメッセージを残しましょう。

機能

・メッセージ入力機能
・動画・写真保存機能
・メッセージロック機能
・代理人登録機能
・公開おくやみ閲覧機能
・代理送信機能
・おくやみの言葉入力・送信機能

※アプリを消した場合のデータ復旧等はできません
Content rating
Teen
Users Interact
Learn more

App support

About the developer
EIGHT TECHNICAL SERVICE, Y.K.
arigatoapp.nw@gmail.com
149, RO, NAKAOMACHI KANAZAWA, 石川県 920-0124 Japan
+81 76-257-0850