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Android Apps > Tools > SIS Password Manager Bio-Auth.
SIS Password Manager Bio-Auth. icon

SIS Password Manager Bio-Auth.

by SISYOU.KUM Security JAPAN · Tools · Free
On Google Play since March 2013 · Data updated 2026-10-23

SIS Password Manager Bio-Auth. is made and published by SISYOU.KUM Security JAPAN. AppBrain is an independent app data site and isn't affiliated with SISYOU.KUM Security JAPAN. The app name, icon, screenshots and description belong to SISYOU.KUM Security JAPAN and are shown as published on Google Play.

AppBrain's verdict

EstablishedWell rated
Rating on Google Play
4.46
6,977 ratings
Installs
560 thousand
Last updated
August 30, 2026
Ads
Contains ads
Size
66.3 MB

SIS Password Manager Bio-Auth. has 560 thousand installs. Users rate it well: 4.5 stars from 6,977 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on SIS Password Manager Bio-Auth. for Android

★★★★★ A Google user · Nov 25, 2017
This is by far the best Password Manager Application. Easy to use, heaps of personalization, completely recommend.
★★★★★ Rosa Evans · Jul 19, 2019
Wow beautiful app awesome I love icons Thanks... 💕💕💕 Of Course SISYOU.KUM I will at all my friends & family Thank you so much Love it...👍🏼👍🏼👍🏼
★★★★★ A Google user · Jan 3, 2019
Used this app for several days now & it is the best app that I have used! Has all the features that most people would want our ever need. The only thing I see that could possibly be improved is the English instructions! Otherwise, it is great!!!
★☆☆☆☆ A Google User · May 15, 2015
Difficulty I lost my password. There is no way to recover it. Therefore, I gave 1 star
★☆☆☆☆ Raúl L. · Apr 11, 2023
Too complicated. Can't import CVS file nor import from Google. Useless

Google Play Rating history and histogram

4.7K
1.3K
420
0
210

Store listing

By SISYOU.KUM Security JAPAN, from Google Play

“The Secure and Trustworthy Password Manager Made in Japan.”

SIS Password Manager Bio-Auth. Screenshot 1 of 7
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SIS Password Manager Bio-Auth. Screenshot 7 of 7
Screenshots by SISYOU.KUM Security JAPAN, from the Google Play listing
Description by SISYOU.KUM Security JAPAN Written by the developer, not by AppBrain. Click to read.
SIS Password Manager is a highly-rated, secure, and reliable password management app developed in Japan.

We address common user frustrations—like non-existent support and data loss during migration—to offer a solution that is safer, more convenient, and completely reliable.

🔶Why Choose SIS Password Manager?
- Japanese Quality & Reliability: Benefit from the meticulous detail and robust design synonymous with Japanese engineering.
- Top-Tier Security: Your data is protected with AES256-bit encryption and Biometric Authentication (Fingerprint, Face, Iris).
- Easy Data Migration: Cloud Backup (Google Drive, Dropbox, OneDrive) allows you to instantly restore data when you switch devices or if your phone is lost.
- Seamless Login: Use the Auto-Fill feature for quick sign-ins to apps and websites with in-app web browser.

🔶Are You Facing These Problems?
If you've had any of these issues, SIS Password Manager is the solution:
- Worrying about managing passwords in a simple notes app.
- Security concerns from reusing the same passwords.
- Struggling with data loss or transfer during a device change.
- Finding other app translations awkward or difficult to use.

Our interface is designed to be intuitive for all users looking for a reliable, long-term password management solution.

🔶Key Features for Ultimate Security and Convenience
SIS Password Manager is designed to be a simple, intuitive, and feature-rich manager that balances simplicity with deep customization.

🔹Core Security & Input Features
- AES256-bit Encryption.
- Android Biometric Authentication (Official Support).
- Auto-Fill Functionality.
- Secure Password Generator.
- Automatic Log Out (Security timeout).

🔹Management & Customization:
- Create, Edit, and Delete Items.
- Sorting Options: Manual or by name.
- Category Tags for organization.
- Quick Search.
- Quick Access: Register items to the Notification Area.
- Theming/Customization.
- Multiple Fields per Item: Up to 5 sets of ID/Password/URL for one entry.
- Encrypt & Record Photos/Images securely within the app.

🔹Advanced Backup & Data Options
- Cloud Backup: Securely store data on Google Drive, Dropbox, and OneDrive for hassle-free device changes and Windows synchronization.
- Local Backup/Restore to device storage.
- Multiple Backup Lists: Save and manage named backup files.
- Windows App Linkage.

🔶Important Notes & Disclaimers
🔹Data Security & Backup
- Independent Operation: Data is not automatically transferred; use Cloud Backup for migration.
- Data Deletion: Data is stored only on your device. Uninstalling or factory resetting will permanently delete all data. Back up regularly.
- UPDATE WARNING: Please back up your data before updating.
- Master Password: If forgotten, clearing cache deletes entries, but you can restore from a backup.

🔹Biometric Authentication
- We only support Biometric Authentication officially supported by the Android OS (Android 8.0 or later).

🔹Permissions & Purchases
- Network Access: Required for Cloud Backup and ads (removable via in-app purchase).
- Storage Access: Required for local data backup/restore.
- Account Search: Required for Google Drive linkage.
- In-App Purchases: Available for ad-free (one-time) and automatic backup (subscription).

🔶Disclaimer
SISYOU.KUM is not responsible for any loss or damage caused by the use of this application. We urge users to regularly take backups as a countermeasure against device failure and the inherent risk of data loss.

Thank you for considering SIS Password Manager. We are committed to continuous updates and support.

Recent changes:
V5.2.1
- Bug fix.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
19
App size
66.3 MB
Needs Android
5.0+
Content rating
Medium

Technologies used by SIS Password Manager Bio-Auth.

24 permissions · 19 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
5.2.1
Launched
March 2013
  • Aug 30, 2026UpdateVersion 5.2.1
  • Jul 31, 2026UpdateVersion 5.2.0
  • Jan 30, 2026UpdateVersion 5.1.9
  • Jan 13, 2026UpdateVersion 5.1.8
  • Dec 27, 2025UpdateVersion 5.1.7
Show all changes Show fewer

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More from SISYOU.KUM Security JAPAN

Icons for SIS Password Manager icon Icons for SIS Password Manager
SISYOU.KUM Security JAPAN
0.0
Free
100,000+

Installs

Tracked by AppBrain
Last 30 days
3 thousand
Per day
98
30-day average
Play install range
500+ thousand
Launched
March 2013

Installs over time

SIS Password Manager Bio-Auth. has been installed 560 thousand times. Over the past 30 days, it averaged 98 installs per day.

Rankings

Google Play top charts
Highest rank
#115
Chart
Top Grossing
Tools
Country
Japan

Google Play Rankings for SIS Password Manager Bio-Auth.

Top rankings

Rank Country Category List
115 Japan Tools Top Grossing
Show all market rankings

Ranking history in Japan

About the app and developer

About SIS Password Manager Bio-Auth.

SIS Password Manager Bio-Auth. is a tools app developed by SISYOU.KUM Security JAPAN.

Install Statistics

SIS Password Manager Bio-Auth. has been downloaded 560 thousand times. In the last 30 days, the app was downloaded 3 thousand times.

User Ratings

SIS Password Manager Bio-Auth. is rated 4.46 out of 5 stars. The rating is based on 7 thousand ratings.

App Information

SIS Password Manager Bio-Auth. is freely available from Google Play. The APK size is 66.28 MB. The latest APK version available is 5.2.1. The last update was on August 30, 2026.

Technical Requirements

SIS Password Manager Bio-Auth. requires Android 5.0+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play since March 2013.

App Performance Report

Get a detailed PDF report for SIS Password Manager Bio-Auth. with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Developer information for SISYOU.KUM Security JAPAN

SISYOU.KUM Security JAPAN

sisyou.kum@gmail.com

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Frequently asked questions about SIS Password Manager Bio-Auth.

Is SIS Password Manager Bio-Auth. free?

Yes. SIS Password Manager Bio-Auth. is free on Google Play.

Is SIS Password Manager Bio-Auth. still available?

Yes. SIS Password Manager Bio-Auth. is on Google Play, and the last update we saw was on August 30, 2026.

Does SIS Password Manager Bio-Auth. contain ads?

Yes. Google Play lists SIS Password Manager Bio-Auth. as containing ads.

What Android version does SIS Password Manager Bio-Auth. require?

SIS Password Manager Bio-Auth. runs on Android 5.0 and higher.

How large is SIS Password Manager Bio-Auth.?

SIS Password Manager Bio-Auth. is 66.28 MB.

Is SIS Password Manager Bio-Auth. suitable for children?

Google Play gives SIS Password Manager Bio-Auth. a medium maturity rating, so it is not meant for young children.

How many times has SIS Password Manager Bio-Auth. been installed?

Google Play lists 500,000+ installs for SIS Password Manager Bio-Auth..

How do people rate SIS Password Manager Bio-Auth.?

SIS Password Manager Bio-Auth. scores 4.46 out of 5 stars, from 6,977 ratings on Google Play.

Who made SIS Password Manager Bio-Auth.?

SIS Password Manager Bio-Auth. was developed by SISYOU.KUM Security JAPAN. It is listed in the tools category on Google Play.

What are the best alternatives to SIS Password Manager Bio-Auth.?

People looking at SIS Password Manager Bio-Auth. also look at these tools apps: Password Manager - Clipboard, Password Manager: Secure Vault, PassKey: Password Manager, Xproguard Password Manager, Password Manager - Passwarden.

Share SIS Password Manager Bio-Auth.

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