てとてと

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About this app

"Tetoteto" is a family-friendly schedule management app that brings together and shares family schedules, drop-offs/pick-ups, items to bring, and deadlines.

School notices, extracurricular activities, doctor's appointments, and family schedules.

It makes it easy for the whole family to manage the ever-increasing number of schedules and things to check, such as "Who will drop them off?", "What do we need to bring?", and "What's the deadline?".

Bring your family's schedule together, hand in hand.

■ Shared Family Calendar

Members of your family group can share schedules.

Register school, extracurricular activities, doctor's appointments, family events, etc., and all family members can check them at any time.

In addition to the date and time, you can register the following information for each schedule:

• Target child
• Location
• Category
• Notes
• Drop-off person
• Pick-up person
• Items to bring
• Notifications
• Recurring settings


■ Separate Management of Drop-off and Pick-up

You can set separate drop-off and pick-up people for each schedule.

"Dad picks up in the morning, Mom picks up in the evening"
"Grandma will pick them up today"

You can share schedules like these with your family.

Schedules without a designated person can be marked as "Requires Action," making it easier to prevent missed pick-up/drop-off confirmations.

■ Manage belongings with a checklist

You can register necessary belongings for each event or activity.

Check off items that are ready to be prepared.

You can also check items that are not yet ready along with the schedule.

With Premium, you can save frequently used belongings as templates for reuse.

■ Manage deadlines for submissions and applications without forgetting

You can register "deadlines" separately from schedules.

・Document submissions

・Participation applications

・Collection of fees

・Supply orders

・Various procedures

You can share deadlines you don't want to forget with your family.

Items with approaching deadlines are displayed as "Requires Action," making them easier to check.

■ Quickly check today's, tomorrow's, and "Requires Action" items

The home screen displays today's, tomorrow's, and the day after tomorrow's schedules in an easy-to-read format. Furthermore,

You can easily check items such as:
* Drop-off/pick-up person not set
* Unchecked items
* Approaching deadline
all grouped together as "Requires Action."

■ Supports Recurring Schedules

You can register weekly lessons and regular schedules.

* Daily
* Weekly
* Specific Day of the Week
* Monthly
* Specific Day of the Week
* Weekdays
* Specific End Date

Various recurring schedules are supported.

■ LINE Integration

By integrating with the official TetoTetto LINE account, you can utilize information received from LINE for TetoTetto's schedule management.

Supported functions allow you to import text and print images sent to LINE, supporting the organization of schedules, items to bring, deadlines, etc.

*Some functions are Premium-only.

■ Family-Based Premium

Premium is based on family groups.

If someone in the family uses a qualifying plan, members of the same family group can use Premium features.

Main Premium Features:

* Expanded Family Member Count
* Expanded Child Registration Count
* Packing Templates
* Custom Categories
* Change History
* Backup
* Advanced Notifications
* Partial LINE/AI Import Function

■ Secure Account Management

Supports login via email address and password, Google, and Apple.

Data is separated for each family, allowing only members of the same family group to share schedules and packing lists.

You can also log out or delete your account from within the app.

Recommended for families who:

* Want to share school/nursery schedules with their spouse
* Want to clearly define who is responsible for picking up and dropping off children at extracurricular activities
* Don't want to forget what to bring to events
* Want to check submission and application deadlines as a family
* Want to consolidate each family member's calendar
* Have multiple children and find schedule management complicated
* Want to organize schedules scattered across LINE and printouts

Make "Who?", "When?", and "What to Bring?" easier to understand every day.

Connect your family's schedules in one place with Tetoteto.
Family schedules, pick-up/drop-off, belongings, and deadlines are all consolidated and managed together.
Updated on
Sep 24, 2026
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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
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
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App support

About the developer
TRINITY LEAP
support@trinityleap.com
3-3-13, NISHISHINJUKU NISHISHINJUKU MIZUMA BLDG. 2F. SHINJUKU-KU, 東京都 160-0023 Japan
+81 80-2551-9727

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