Privacy Policy

Privacy Policy

Last updated: June 11, 2026

Data stored by the app

100 Year Diary Local stores diary text, photos attached to diary entries, and app settings on your device. You can use the app without creating an account.

Cloud sync

100 Year Diary Local does not automatically upload diary text or photos to a server managed by the developer. iCloud sync and a dedicated cloud sync service are not provided in the initial release.

Zip export

When you choose to export, the app can write your diary data to a Zip file. How that exported file is stored or shared depends on the destination you select.

Photos and notifications

The app may ask for photo access so you can attach a photo to a diary entry. It may also ask for notification permission so your device can show diary reminders at the time you choose.

Ads

The free version may show ads through Google AdMob. For ad delivery, the Google Mobile Ads SDK may process device information, advertising identifiers, and ad interaction information.

100 Year Diary Local does not send diary text or photos attached to diary entries for ad display.

Purchases

Ad removal purchases are processed through the App Store. Purchase status, refunds, and related procedures follow Apple's process.

Contact

For privacy questions, contact support@diary.livy.jp.