Hi, I'm from Japan. Thank you for visiting my application page.
I hope you will take good care of this.

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When you update application, please back up data just to make sure.
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[ Summary ]
"SIS Password Manager" is Password-Management application.
I displayed view layout and functions based on user operation.
Your precious data is tightly controlled in an encryption method [AES256].

[ Main functions ]
* Add / Edit / Delete items.
* Sortable List.
* Register notification area.

[ Features ]
* Very simple and very lightweight.
* Application can move to the external storage (SD card).
* Data is encrypted by AES256.
* Data Export to storage and Import from storage.
* Cloud backup. w/ Google Drive, w/ Dropbox, w/ OneDrive.
* Background image which is inspired by WASHI(it's Japanese traditional paper).
* Android 6.0 Marshmallow finger print login .

Verified OS version
Android 6.0
Android 7.x
Android 8.x
Android 9.0
# ​It may not work depending on the manufacturer or model.
# With Android 10 and/or upper version, OS's specifications have changed, so there's no way to turn it off other than by routing it. ​This is not a bug in the app.

Disclaimer
Please note that SISYOU.KUM shall not be responsible for any loss, damages and troubles.

V4.0.9 (Apr. 1, 2021)
Bug fix.