Offline password manager: Zero

Name: Offline password manager: Zero
Rating: 4.214286 (136 reviews)
Author: Blue Space Information Technology Co., Ltd.

By: Blue Space Information Technology Co., Ltd. App

The safest offline password manager to generate, store and autofill passwords.

Overview

Google Play Store

Downloads

47,095 ▲ 7

Data as of 2026-08-23

Rating:

4.21

(136)

Version:

2024.03

Last updated: 2024-03-13

Ranking

#304,891 ▼ 879

Overall

Features & Capabilities

Zero Password Manager is a highly secure offline password manager designed to keep your passwords safe without Internet connectivity. It stores all data locally on your device, using advanced security chip encryption similar to mobile wallets, ensuring your passwords are never uploaded to the cloud or exposed online.

Features include biometric authentication, master password protection, a rich set of security templates for accounts and payment cards, an integrated OTP authenticator for two-factor authentication, and a desktop browser extension for seamless autofill via QR codes. Zero also offers a customizable password generator with options for special symbols and emojis, password strength meters, reminders, and a secure way to recover your master password through trusted friends — all while demanding minimal permissions and no network access to minimize attack risks.

With its focus on privacy, no sign-up requirements, and continuous security improvements, Zero Password Manager is ideal for users seeking a trustworthy tool to manage passwords offline efficiently and safely.

User Growth & Download Statistics

App Privacy & Security

By:

Blue Space Information Technology Co., Ltd.

Downloads:

47,095 7

Rating:

4.21

(136)

Version:

2024.03 Last updated: 2024-03-13

Version code:

Creation date:

2019-03-31

Publisher country:

Permissions:

android.permission.CAMERA Very high risk
android.permission.HIDE_OVERLAY_WINDOWS Moderate risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.USE_FINGERPRINT Low risk
tech.bluespace.android.id_guard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

113.54MB

Email:

co*****@bluespace.tech

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-23

Compare stats and ranking:

Ranking

# 304,891 ▼ 879

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Blue Space Information Technology Co., Ltd.

Google Play Store

https://play.google.com/store/apps/details?id=tech.bluespace.android.id_guard

Email:

co*****@bluespace.tech

Website:

https://www.bluespace.tech/

User Reviews

Users appreciate the app's robust offline security model, intuitive interface, and responsive customer support. They find it effective for managing complex passwords and securely storing credentials without internet dependency. However, multiple users highlight the need for dark mode, easier import capabilities, more flexible export options, and expanded features like autofill and OTP support. The absence of a desktop app and limited import methods present challenges for some transitioning users.

Pros

The app ensures strong offline security, keeping passwords safe without relying on online storage.
User-friendly and intuitive interface that makes managing complex passwords easier.
Excellent customer service with responsive developer support.
Ability to generate strong passwords and store all important login data in one place.
Exporting data in CSV format with password protection.

Cons

Lack of a dark mode, which many users desire for better usability on mobile devices.
No easy or built-in import options for migrating passwords from other services, making transition cumbersome.
Missing autofill and OTP authenticator features or limited support for them.
No desktop application available, with only a web extension present for desktop use.
Limited export format options, such as missing PDF export functionality.

Recent reviews

Missing 1 Star. You yourself say "The Safest way to save Passwords is OFFLINE." I have Long been an Advocate of Just That. I've been Burned before. NEVER AGAIN. Auto-Fill? NO. That has to be done online. I will NEVER PUT MY BANKING INFO OR CARDS INTO ANY "AUTOFILL" SAVE PW OR BANK INFO ONLINE ! Never Ask Me To Do That. I NEVER WILL. Pls don't ask again to Back- Track. NO AUTOFILLS. I Won't Ever do That.

HA*****, 2025-01-14

I am using your app almost every day! With ao many accounta here and there, and complex passwords required, a must for everyone! Very clever and intuitive app! I like it. I had one issue in the past regarding generating that key code for the situation when I would have lost or forget application access password and the developer guided me to find out how it works! THANK YOU! I hope you'll remain on the market, platform no matter what. It's a life saving software in this ever so complicate world