Title: Unlock Digital (No Passwords)
Author: Jack Reichert
Published: <strong>2012 年 1 月 29 日</strong>
Last modified: 2015 年 6 月 28 日

---

搜尋外掛

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://ps.w.org/wp-qr-code-login/assets/icon.svg?rev=1085210)

# Unlock Digital (No Passwords)

 由 [Jack Reichert](https://profiles.wordpress.org/jackreichert/) 開發

[下載](https://downloads.wordpress.org/plugin/wp-qr-code-login.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/wp-qr-code-login/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/wp-qr-code-login/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/wp-qr-code-login/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/wp-qr-code-login/#developers)

 [技術支援](https://wordpress.org/support/plugin/wp-qr-code-login/)

## 外掛說明

With this plugin you can make passwords a thing of the past. All you need is your
trusty smartphone with a QR Code reading app.

(Coming soon, iOS companion app that will negate your need for a separate QR Code
reading app!)

Disclaimer: A website is only as secure as the least secure component on it. This
plugin aims to be more secure than using the default login page.

## 螢幕擷圖

 * [[
 * This is how your login page will look all pimped out with it’s QR code.

## 安裝方式

 1. Upload plugin to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. That’s it

#### Usage

 1. Scan QR code on login screen of your site. (Coming soon, iOS companion app!)
 2. Open link scanned in your mobile browser.
 3. That’s it! (If you don’t have a cookie on your mobile browser recognizing you, 
    the first time you try this you’ll have to log in on your phone. After that you
    should be home free)

## 常見問題集

  Why do I need to log in on my phone?

You wouldn’t want just ANYONE being able to access your site. Verification is still
necessary.

  So what’s this plugin good for?

Once you log in once, you won’t have to again until your phone cookie runs out (
every two weeks or so). That should save you SOME hassle.

  What about foo bar?

I have no answer to foo bar dilemma.

## 使用者評論

![](https://secure.gravatar.com/avatar/b287220b1a56f57c26861f8dcc84050c3d5e779987a938200a686fbbb1e7cbe4?
s=60&d=retro&r=g)

### 󠀁[Doesn’t work](https://wordpress.org/support/topic/doesnt-work-2921/)󠁿

 [sachafornspsurfboards](https://profiles.wordpress.org/sachafornspsurfboards/) 
2022 年 12 月 14 日

On Wordpress 6.1.1 this app installs, and then the QR code shows at the login screen.
Trying to scan it sends me off a Kafka cliff…

![](https://secure.gravatar.com/avatar/db615ae3350dd633e29c6625aad1cb1d68737df5a968405229df105861e21615?
s=60&d=retro&r=g)

### 󠀁[Spettacolare](https://wordpress.org/support/topic/spettacolare-7/)󠁿

 [sdesalve](https://profiles.wordpress.org/sdesalve/) 2021 年 3 月 8 日

Ottimo plugin per eseguire l’accesso senza dover installare app sul cellulare. Inquadri
il QrCode, fai il login sul cellulare ed autorizzi l’accesso per l’altro dispositivo!

![](https://secure.gravatar.com/avatar/49171ca60e6aeb79c26529cff6165ae45327f0c3bc51fdd13c8734e72128a416?
s=60&d=retro&r=g)

### 󠀁[Amazing](https://wordpress.org/support/topic/amazing-907/)󠁿

 [ju97](https://profiles.wordpress.org/ju97/) 2016 年 9 月 3 日

Great idea and it works just amazing. Quick and fast login with your mobile. Only
support for translations are missing.

 [ 閱讀全部 7 則使用者評論 ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/)

## 參與者及開發者

以下人員參與了開源軟體〈Unlock Digital (No Passwords)〉的開發相關工作。

參與者

 *   [ Jack Reichert ](https://profiles.wordpress.org/jackreichert/)

[將〈Unlock Digital (No Passwords)〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/wp-qr-code-login)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/wp-qr-code-login/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/wp-qr-code-login/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/wp-qr-code-login/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/wp-qr-code-login/)。

## 變更記錄

#### 1.4.3

 * removed [] array for better compatibility. Some QR codes weren’t loading due 
   to forced SSL.

#### 1.4.2

 * Made homeurl variable scheme relative

#### 1.4.1

 * Created ajax homeurl variable for more accurate QR creation.

#### 1.4

 * Enabled ability for administrator to disconnect app via site dashboard.
 * Added better logs.
 * When hash expires login page no longer reloads.
 * Fixed issue where page stopped working after being open for a while.

#### 1.3.5

 * Bugfix.

#### 1.3.4

 * Removed extra function.

#### 1.3.3

 * Now works with WordPress installed in subfolders.

#### 1.3.2

 * Mcrypt implemented in encrypting the TOTP hash.

#### 1.3.1

 * TOTP lengthened to 8 length and 60 seconds.

#### 1.3

 * Updated to be used with soon to arrive companion app.
 * QR code generation happens on your server, not via a google api.
 * Code refactored, restructured.

#### 1.2.1

 * Fixed querystring bug

#### 1.2

 * Updated code to work with WordPress 4.1

#### 1.1

 * All POST/GET variables have been properly sanitized against XSS attacks. Special
   thanks to Julio from [Boiteaweb.fr](http://Boiteaweb.fr/) for his security analysis
   and recommendations

#### 1.0

 * Out of Beta.
 * IP confirmation fixed.

#### 0.6

 * XSS fix. Special thanks to Julio from [Boiteaweb.fr](http://Boiteaweb.fr/) for
   his security analysis and recommendations

#### 0.5

 * Delay added to prevent dDos attack

#### 0.4

 * CSRF fix. Special thanks to Julio from [Boiteaweb.fr](http://Boiteaweb.fr/) for
   his security analysis and recommendations
 * AJAX, Cron jobs optimized

#### 0.3

 * $wpdb->prepare added to db queries. Special thanks to [scribu](http://wordpress.stackexchange.com/users/205/scribu)

#### 0.2

 * nonce added.
 * get_userdatabylogin updated to get_user_by. Special thanks to [ericktedeschi](https://wordpress.org/support/profile/ericktedeschi)

#### 0.1.1

 * Fixed to work in subdirectory installs of wp. Special thanks to [hlcws](https://wordpress.org/support/profile/hlcws).

#### 0.1

 * First attempt

## 中繼資料

 *  版本 **1.4.3**
 *  最後更新 **11 年前**
 *  啟用安裝數 **10+**
 *  WordPress 版本需求 ** 4 或更新版本 **
 *  已測試相容的 WordPress 版本 **4.2.39**
 *  語言
 * [English (US)](https://wordpress.org/plugins/wp-qr-code-login/)
 * 標籤:
 * [login](https://tw.wordpress.org/plugins/tags/login/)[password](https://tw.wordpress.org/plugins/tags/password/)
   [qr code](https://tw.wordpress.org/plugins/tags/qr-code/)[security](https://tw.wordpress.org/plugins/tags/security/)
 *  [進階檢視](https://tw.wordpress.org/plugins/wp-qr-code-login/advanced/)

## 評分

 4.4 星，滿分為 5 星

 *  [  6 個 5 星使用者評論     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=5)
 *  [  0 個 4 星使用者評論     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=4)
 *  [  0 個 3 星使用者評論     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=3)
 *  [  0 個 2 星使用者評論     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=2)
 *  [  1 個 1 星使用者評論     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/)

## 參與者

 *   [ Jack Reichert ](https://profiles.wordpress.org/jackreichert/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/wp-qr-code-login/)