To view, add, and edit data on kintone, users need to log in to kintone.
If you have members who cannot log in to kintone, consider using a workaround like the one below.

Workaround example

1. A member who can log in to kintone exports kintone data to a file.
   Exporting Data to a File
   The same member downloads the exported file and shares it with other members.

2. A member who cannot log in to kintone opens the shared file to view and edit data.

3. To reflect the changes made to the shared file as data in kintone, a member who can log in to kintone imports the file to kintone.
   Adding/Updating Records in Bulk
   
   You can not only use the file exported from kintone as shown in the above example, but you can also create and use a new import file in Excel/CSV format to add or update data in kintone.
   Preparing a File for Adding/Updating Records