You can send a message to yourself in the future and check the achievement level.
Students should follow the teacher's instructions and use it properly.

Please note that it is prohibited for anyone other than the person concerned to download and use this app without permission.

[Usage procedure]
Students will record a 30-second message for themselves in the future.
The recorded message will be pushed to the student on the specified delivery date.
Goal management is performed by listening to the message and answering the degree of achievement to the goal with an acate.