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

---

プラグインを検索

このプラグインは **WordPress の最新3回のメジャーリリースに対してテストされていま
せん**。もうメンテナンスやサポートがされていないかもしれず、最新バージョンの WordPress
で使用した場合は互換性の問題が発生する可能性があります。

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

# Unlock Digital (No Passwords)

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

[ダウンロード](https://downloads.wordpress.org/plugin/wp-qr-code-login.zip)

 * [詳細](https://ja.wordpress.org/plugins/wp-qr-code-login/#description)
 * [レビュー](https://ja.wordpress.org/plugins/wp-qr-code-login/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/wp-qr-code-login/#installation)
 * [開発](https://ja.wordpress.org/plugins/wp-qr-code-login/#developers)

 [サポート](https://wordpress.org/support/plugin/wp-qr-code-login/)

## 説明

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.

## スクリーンショット

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

## インストール

 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)

## FAQ

  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.

## 評価

![](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.

 [ 7件のレビューをすべて表示 ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/)

## 貢献者と開発者

Unlock Digital (No Passwords) はオープンソースソフトウェアです。以下の人々がこの
プラグインに貢献しています。

貢献者

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

[“Unlock Digital (No Passwords)” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/wp-qr-code-login)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/wp-qr-code-login/)する
か、[SVN リポジトリ](https://plugins.svn.wordpress.org/wp-qr-code-login/)をチェック
するか、[開発ログ](https://plugins.trac.wordpress.org/log/wp-qr-code-login/)を [RSS](https://plugins.trac.wordpress.org/log/wp-qr-code-login/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 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

## メタ

 *  バージョン **1.4.3**
 *  最終更新日 **11年前**
 *  有効インストール数 **10+**
 *  WordPress バージョン ** 4またはそれ以降 **
 *  検証済み最新バージョン: **4.2.39**
 *  言語
 * [English (US)](https://wordpress.org/plugins/wp-qr-code-login/)
 * タグ
 * [login](https://ja.wordpress.org/plugins/tags/login/)[password](https://ja.wordpress.org/plugins/tags/password/)
   [qr code](https://ja.wordpress.org/plugins/tags/qr-code/)[security](https://ja.wordpress.org/plugins/tags/security/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/wp-qr-code-login/advanced/)

## 評価

 5つ星中4.4つ星

 *  [  6 5-星レビュー     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/?filter=2)
 *  [  1 1-星レビュー     ](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)

[すべてのレビューを見る](https://wordpress.org/support/plugin/wp-qr-code-login/reviews/)

## 貢献者

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

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/wp-qr-code-login/)