Kaeru - 自動で帰宅連絡

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Content rating
Everyone
10+
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Everyone
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About this app

Have you ever forgotten to contact your family on days when you were late getting home due to overtime or unexpected schedule changes?

Have you ever worried them because you were too busy to leave?

Kaeru is an app that detects your departure from a designated location, such as your workplace, and automatically sends an arrival notification to your family or partner via LINE.

When you leave your location, it sends "I'm on my way home now."

If you're still at your location after your usual departure time, it sends "I'll be late."

Without you having to send a message every time, it naturally brings peace of mind to your loved ones.

▼ Supports daily schedules

Notifications are turned off on Saturdays and Sundays, with a "usual departure time" set for 6 PM on Mondays, 8 PM on Fridays, and off on Saturdays and Sundays.

You can set your "usual departure time" and turn notifications on or off for each day of the week.

It can be used to suit the lifestyle of people whose work hours or schedules vary by day of the week.

▼ Recommended for people who:
・Often work overtime or have sudden schedule changes
・Tend to forget to contact others on days they'll be late
・Have varying work hours or return times depending on the day of the week
・Notify family or partner when they're on their way home
・Want to make their daily "I'm home" messages a little easier

▼ Main Features
・Automatically detects departure from base
・Automatically sends "I'm on my way home now" to LINE
・Automatically sends "I'll be late" on days they'll be late
・Set departure times and notification on/off for each day of the week
・Customize notification messages
・Check status with home screen widget
・Skip today with one tap for sudden schedule changes

▼ No app required for recipients
Recipients of arrival home notifications do not need to install the Kaeru app.
By adding Kaeru's official LINE account as a friend, you can receive notifications using your usual LINE app.

▼ Privacy and battery considerations
Location information is used to determine whether you have left your base and is processed within the device. Latitude and longitude are not transmitted externally. Furthermore, it features a power-saving design that primarily uses location information during necessary time periods.

Even on busy days, don't forget to let your loved ones know you'll be late.

Make your daily "coming home" notifications more natural with Kaeru!
Automate the notification of your arrival home to your family. When you leave your base, an automatic message saying "I'm on my way home now" will be sent via LINE.
Updated on
Aug 8, 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
  • This app may collect these data types
    Location, Financial info and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

・曜日ごとに出発予定時刻を設定できるようになりました
・設定画面で現在の利用プランを確認できるようになりました
・位置情報による出発検知と通知の安定性を改善しました
・オンボーディングと各画面の表示を改善しました
Content rating
Everyone
In-App Purchases
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App support

Phone number
+60147249270
About the developer
坂本 卓弥
hello@qreat.ai
日吉野町544番地 近江八幡市, 滋賀県 523-0033 Japan