# 1Password - - Chrome Extension Security Audit & Unpacked ZIP Download

> **CRX8 Security Inspection & Official Download Hub**  
> **Category**: Privacy & Security | **Version**: 1.0.0 | **Rating**: 4.5 / 5.0 (4014 ratings) | **Users**: 7,000,000+  
> **Safety Score**: 9.4 / 10 (极高 (符合 MV3 规范，按需授权))  
> **Updated**:  | **Package Size**: 320 KiB  
> **Official Page**: https://crx8.com/ext/1password-password-manager

## Overview & Verified Verdict
Verified Privacy & Security extension. Security Score: 9.4/10, Rating: 4.5★ (4014 reviews).

## Permissions & Manifest Security Audit
- **Security Score**: 9.4 / 10
- **Auditor Verdict**: Low risk. Full compliance with Chrome Web Store MV3 guidelines.
- **Manifest Permissions**: [{"perm":"storage","desc":"在本地保存用户配置偏好","risk":"low"},{"perm":"activeTab","desc":"仅在点击插件时读取当前页面内容","risk":"low"}]

## Key Features & Highlights
- 军用级 AES-256 加密存储密码
- 自动填充网站登录信息
- 生成高强度随机密码
- 跨设备同步密码库

## Pros & Cons
### Pros
- 业界领先的安全加密技术
- 简洁直观的用户界面
- 无缝的跨平台使用体验

### Cons
- 完整功能需要订阅付费

## Recommended Alternatives
- LastPass: 免费版功能更有限，安全性略逊
- Bitwarden: 开源方案但用户体验稍逊

## Direct Download (Official Google Stream)
- **Native CRX Format (Official Source)**: [Download .crx](https://crx8.com/download/1password-password-manager.crx)
- **Unpacked ZIP Format (Load Unpacked)**: [Download .zip](https://crx8.com/download/1password-password-manager.zip)


## How to Install Unpacked Extension (.ZIP)
1. Download the `.zip` archive above and extract it to a local folder;
2. Open Chrome or Edge browser, navigate to `chrome://extensions`, and enable **Developer mode** in the top right;
3. Click **Load unpacked** in the top left, and select the extracted folder to run immediately.