Odd number of book publishing recommends learning by oneself. Any candidate with a goal should be able to study accurately and effectively without the help of others.

So, if you are a publisher of the right books, I think you should provide the right direction and ways to provide effective teaching materials to your students.

We will do our best to provide books and learning services that are essential for students, along with Mr. Park Gwang-il.

It's okay for you to be alone!

■ Instructions for accessing apps

In accordance with Article 22-2 of the Act on the Promotion of Information and Communication Network Utilization and Information Protection, the user is given consent to the "APP ACCESS RIGHTS" for the following purposes.
Only necessary items are essential for service.
Even if the optional access is not permitted, the service is available, as follows.


[Essential Approach]

1. Android 6.0 or higher

● Phone: Access this function for device identification during initial execution.
● Save: Access this function when you want to upload files, bottom button and push image representation when creating a post.

[Selective Approach]

- If you have a push feature near the store, we include the location rights below.

● Location: Approaches to communicate the store's valid information by checking customer location.


[Withdrawal method]
Settings> Apps or Applications> Select this app> Select permissions> Accept or revoke access

※ However, if you cancel the contents of the required access and run the app again, the screen asking for the access right will come out again.


2. Under Android 6.0

● Device ID and call information: At first run, this function is accessed for device identification.
● Photo / Media / File: Access this function when you want to upload a file, press the bottom button, and display a push image when creating a post.
● Device and app history: Access this feature to optimize app service usage.

- If you have a push feature near the store, we include the location rights below.
● Location: Approaches to communicate the store's valid information by checking customer location.

※ Please note that despite the same approach depending on the version, the expression is different.
※ In case of Android version 6.0 or below, individual agreement can not be made on items.
Therefore, we recommend that you upgrade your operating system to Android 6.0 or higher.
However, even if the operating system is upgraded, since the access rights agreed to in the existing app will not change, you will have to delete the already installed app and reinstall it in order to re-establish access rights.