墓まで持って行く日記帳 (A diary to Grave)

Contains adsIn-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

"A Diary to Take to the Grave" is the ultimate private diary app for cherishing your secret inner thoughts and daily emotions.

Easily and securely record your innermost thoughts, the kind you'd never share on social media, in calendar format.

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[App Features]

● Intuitive Calendar View
Simply tap a date on the calendar to instantly record and view that day's diary entry. You can add mood-appropriate icons to the calendar, making it easy to review later.

● Attach Photos to Capture Memories
You can attach images to your diary entries. Features include thumbnail display that doesn't interfere with the readability of the main text, and a full-screen zoom function with a tap.

● Quickly browse with a left-right swipe
Once you open a diary entry, swipe left or right to smoothly navigate to entries from previous or next dates. Enjoy a comfortable experience, like having a conversation with your past self.

● Thorough Commitment to Privacy
Your diary data and images are never sent to a server; all data is stored locally on your device.

[Features exclusive to the paid version (Premium)]
A one-time purchase permanently unlocks the following features.

① Robust Security: Lock your account with a 4-digit code or biometric authentication (fingerprint or face).
② Keyword Search: Instantly find specific words from vast amounts of past diary entries.
③ Unlimited Image Attachments: Save an unlimited number of photos per entry.
④ Completely Ad-Free: Eliminate ads when saving, allowing you to focus on your writing.
⑤ Backup and Device Change Support: Combine your diary and images into a single ZIP file, making it easy to transfer data when changing devices.

Enjoy your own private sanctuary, undisturbed by anyone. We promise the highest level of privacy, in keeping with your resolve to "take it to the grave."
Updated on
Apr 12, 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.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Financial info, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

「墓まで持って行く日記帳」は、究極のプライバシー保護を追求したシンプルなプライベート日記アプリです。

究極の秘密保持(自動消滅機能):指定した期間アプリが起動されない場合、日記データを自動で完全削除。不測の事態でもあなたのプライバシーを守ります。

■代表機能は以下の通り(有料版機能も含みます)
・直感的なカレンダーと閲覧
・不測の事態時における日記データ自動消去機能
・安心の機種変・バックアップ
・広告の完全非表示
・PC保存用アーカイブ出力

あなたの「墓まで持って行きたい想い」に、最高水準の安心を。
今日から、あなただけの秘密の執筆体験を始めてください。
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
吉田 優樹
haireka.contact@gmail.com
上新井5丁目66番地の24 所沢市, 埼玉県 359-1142 Japan