Last year, I was unable to provide enough support for EVENTA due to other contract work. I apologize for any inconvenience caused.
From this year, I will be able to keep time for the development and support of EVENTA, so if you have any questions or comments, please contact sales@kahlabo.com.
Also, if you have any proposals such as joint development of new businesses, please contact us as well.
Best regards,

Supports a matching site “you know becomes value”

Currently, we are supporting the following projects listed in Crowdfunding (CAMPFIRE). This matching site will be linked to EVENTA, so please support us.


Please refer to こちら for more details.

July 26, 2021

The end of service of Soktaku and Soktaku driver


Please note that the provision of Soktaku and Soktaku drivers will be terminated at the end of July this year.  It is because the map display is no longer possible due to the end of the provision of map information (free version).

Regarding taxi call center information, it is provided by the separately provided application “EVENTA”, so please use this. If you tap the event group (sky tree icon on the upper right) of “Eventa” and select the “Taxi, Transportation” group, the taxi call center will be displayed on the map, so tap the phone number displayed by tapping the icon. You can make an immediate telephone reservation. You can easily make a telephone reservation without spending time searching for a taxi reservation destination on the go or in an emergency.

Thank you for using Sokutaku and Sokutaku Driver for a long time. In the future, we would like to proceed with further version upgrades of “EVENTA” and other application development, so if you have any opinions, requests, “, we would appreciate it if you could contact us. ..

July 20, 2021

Server maintenance completed

To all customer,

Server maintenance has been completed.
We would like to inform you that the video can be played.

October 15, 2020

Server maintenance

To all Eventa user,
Currently, the video cannot be played because the server is being maintained.
We will contact you as soon as it recovers.

Thank you for your understanding.

October 14, 2020

Soktaku usage example (1)

Use the Soktaku self-position notification function

How to know the position when your smartphone is lost

If you are a Sokutaku user and there is no other person to notify you of your location,
If you register your own address, in the unlikely event that you lose your smartphone,
From other smartphones (smartphones with Soktaku installed)
You can check the location of your lost smartphone by logging in with the address.

However, Soktaku must be running on the lost smartphone.
(I think it’s a good idea to start it in the background)

Sokutaku versionup

This time, we have upgraded Sokaku (iOS, Android have been released).

This time, in addition to the existing taxi search function, we have added our own location notification function. With this, the person you specified can check the location of your smartphone at the time you specified. If you can set your family’s email address (e-mail address registered in Sokaku app), that person can confirm your position.

You can check the movement status by watching over the family members, such as when a child goes out, when an elderly family goes out, or when the husband returns home. No need to contact us by email or TEL. Also, there is a function to notify by sound or vibration when the distance is more than or equal to the specified distance. You will be notified by sound or vibration when your family members or friends are straying while moving or approaching each other.

Please use it.
(We would appreciate if you could send us an email with your impressions)