YellowSafe Lite -against crime

Content rating
Everyone
100+
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Content rating
Everyone
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About this app

This crime prevention application combines all the necessary functions (current location display, personal alarm, emergency call to registered contacts and light) in one convenient application.

The personal alarm alerts nearby people of danger and allows them to call for help. It can also make emergency calls to pre-registered contacts and turn on lights at night.
Please use "YellowSafe Lite" as a crime prevention measure in times of emergency, such as when you encounter a suspicious person or prowler, or in the event of a disaster.

This application is ad-free and free of charge. In addition, this is not an application that obtains personal information, so please use it with peace of mind.

(Main functions.)
1) Personal alarm (3 types)
Volume can be adjusted; pressing the 'SOS button' will sound the buzzer and pressing it again will stop it.
2) Emergency call
Press the 'Emergency call button' to make an emergency call to a pre-registered contact.
3) Light illumination (4 types)
Press the 'light button' to switch on the backlight. Press it again to switch off the backlight. SOS light is available.
4) Current location map display
The map and address of the current location are displayed at the top of the screen (please turn on the location information).


(About settings.)
Settings 1)-3) can be set and changed on the settings screen.


The application is available in the following languages in addition to English.
- Japanese
- Chinese (simplified)
- Spanish
- French
- Portuguese
- Vietnamese


The language displayed in the application is automatically set based on the user's mobile phone settings. Languages other than those listed above are treated as English.

The translation tool is Minna no Honyaku@TexTra® from the National Institute of Information and Communications Technology (NICT).


Privacy policy.
https://yellowsafe.web.app/policy/privacypolicy.html

Terms of use
https://yellowsafe.web.app/lite/regulation/TermOfService_free.html


About YellowSafe Production Committee
- The world is made up of “Everyone's Works” -

 The contribution to society that we, "YellowSafe Production Committee" can make is to provide a means to realize a safe, secure and comfortable life through smartphone applications.
  We will make an effort to create useful products, ensure their quality, and improve them on a day by day.

For more information.
https://www.yellowsafe.net


Bluesky
@yellowsafe.net
 
Updated on
Sep 27, 2025

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
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No data collected
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Committed to follow the Play Families Policy

What’s new

Correction of user confirmation message when using the app
Content rating
Everyone
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App support

About the developer
十川 洋司
support@yellowsafe.net
方南2丁目16−1 511 杉並区, 東京都 168-0062 Japan