GMX MailCheck

The safe way to access your personal mail.

What is GMX MailCheck?

GMX MailCheck is a Chrome extension developed by https://gmx.net, and its main feature is "The safe way to access your personal mail.".

Extension Screenshots

screenshot
screenshot

Download GMX MailCheck Extension CRX File

Download GMX MailCheck extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        With the MailCheck extension, you only need to log in once with your GMX credentials in order to gain quick and simplified access. From then on, you merely click on the envelope icon in your browser for instant access to all of your emails (e.g. GMX, WEB.DE, Outlook). No more searching for your email provider in a search engine then directing toward the sign-in page, and finally entering your login details—skip all of this with easy one-click login with MailCheck from GMX.

E-Mail notification in the browser

Access to all your email accounts in only one tool (e.g. GMX, WEB.DE and mail.com) 

* Write new emails with only one click
* Directly delete unwanted unread emails from the email preview panel
* Manage several email accounts in one tool
* Customize the (optional) notification sound
* Mark mails as read in the email preview panel
* Use the GMX search through the contexmenu

Encrypted SSL connection and password protection with highest security standards.

EULA
https://agb-server.gmx.net/mailcheck/                    

Extension Basic Information

Name GMX MailCheck GMX MailCheck
ID camnampocfohlcgbajligmemmabnljcm
Official URL https://chromewebstore.google.com/detail/gmx-mailcheck/camnampocfohlcgbajligmemmabnljcm
Description The safe way to access your personal mail.
File Size 2.36 MB
Installation Count 123,795
Current Version 6.5.5
Last Updated 2023-12-19
Publish Date 2020-05-20
Rating 3.29/5 Total 368 Ratings
Developer https://gmx.net
Email [email protected]
Payment Type free
Extension Website http://www.gmx.net/produkte/browser/mailcheck/
Help Page URL https://hilfe.gmx.net/mailcheck/googlechrome.html
Privacy Policy Page URL https://agb-server.gmx.net/datenschutz
Supported Languages de,en,fr,es
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "short_name": "__MSG_appShortName__",
    "description": "__MSG_appDescription__",
    "version": "6.5.5",
    "author": "__MSG_appAuthor__",
    "icons": {
        "16": "images\/icon16.png",
        "48": "images\/icon48.png",
        "128": "images\/icon128.png"
    },
    "background": {
        "scripts": [
            "js\/background-mailcheck.js"
        ]
    },
    "browser_action": {
        "default_icon": {
            "19": "images\/envelope-19.png",
            "38": "images\/envelope-38.png"
        },
        "default_title": "__MSG_browserActionTitle__"
    },
    "content_scripts": [
        {
            "js": [
                "js\/identify-to-site-cs.js"
            ],
            "run_at": "document_start",
            "all_frames": true,
            "matches": [
                "https:\/\/*.web.de\/*",
                "https:\/\/*.gmx.net\/*",
                "https:\/\/*.gmx.de\/*",
                "https:\/\/*.gmx.ch\/*",
                "https:\/\/*.gmx.at\/*",
                "https:\/\/*.gmx.com\/*",
                "https:\/\/*.mail.com\/*",
                "https:\/\/*.1und1.de\/*",
                "https:\/\/*.1and1.com\/*"
            ]
        },
        {
            "js": [
                "js\/portal-page-badge-cs.js"
            ],
            "run_at": "document_end",
            "all_frames": true,
            "matches": [
                "https:\/\/suche.gmx.net\/*",
                "https:\/\/suche.gmx.at\/*",
                "https:\/\/suche.gmx.ch\/*"
            ]
        },
        {
            "js": [
                "js\/webapp-start-proxy-cs.js"
            ],
            "run_at": "document_end",
            "matches": [
                "https:\/\/dl.web.de\/backend\/post.html",
                "https:\/\/dl.gmx.net\/backend\/post.html",
                "https:\/\/dl.gmx.com\/backend\/post.html",
                "https:\/\/dl.mail.com\/backend\/post.html",
                "https:\/\/dl.1und1.de\/backend\/post.html"
            ]
        },
        {
            "js": [
                "js\/backtab-ads-cs.js"
            ],
            "run_at": "document_end",
            "all_frames": true,
            "matches": [
                "https:\/\/www.google.at\/afs\/ads?*",
                "https:\/\/www.google.at\/afs\/ads\/*",
                "https:\/\/www.google.ch\/afs\/ads?*",
                "https:\/\/www.google.ch\/afs\/ads\/*",
                "https:\/\/www.google.com\/afs\/ads?*",
                "https:\/\/www.google.com\/afs\/ads\/*",
                "https:\/\/www.google.co.uk\/afs\/ads?*",
                "https:\/\/www.google.co.uk\/afs\/ads\/*",
                "https:\/\/www.google.de\/afs\/ads?*",
                "https:\/\/www.google.de\/afs\/ads\/*",
                "https:\/\/www.google.es\/afs\/ads?*",
                "https:\/\/www.google.es\/afs\/ads\/*",
                "https:\/\/www.google.fr\/afs\/ads?*",
                "https:\/\/www.google.fr\/afs\/ads\/*",
                "https:\/\/www.google.it\/afs\/ads?*",
                "https:\/\/www.google.it\/afs\/ads\/*",
                "https:\/\/www.google.pl\/afs\/ads?*",
                "https:\/\/www.google.pl\/afs\/ads\/*",
                "https:\/\/www.google.ro\/afs\/ads?*",
                "https:\/\/www.google.ro\/afs\/ads\/*"
            ]
        },
        {
            "js": [
                "js\/brand-oauth2-cs.js"
            ],
            "run_at": "document_end",
            "all_frames": true,
            "matches": [
                "https:\/\/1und1.de\/login\/oauth2\/*",
                "https:\/\/www.1und1.de\/login\/oauth2\/*",
                "https:\/\/gmx.net\/login\/oauth2\/*",
                "https:\/\/www.gmx.net\/login\/oauth2\/*",
                "https:\/\/gmx.com\/login\/oauth2\/*",
                "https:\/\/www.gmx.com\/login\/oauth2\/*",
                "https:\/\/mail.com\/login\/oauth2\/*",
                "https:\/\/www.mail.com\/login\/oauth2\/*",
                "https:\/\/web.de\/login\/oauth2\/*",
                "https:\/\/www.web.de\/login\/oauth2\/*"
            ],
            "include_globs": [
                "*code=*"
            ]
        },
        {
            "js": [
                "js\/microsoft-web-auth-cs.js"
            ],
            "run_at": "document_end",
            "matches": [
                "https:\/\/login.live.com\/*"
            ],
            "include_globs": [
                "*\/oauth20_desktop*code=*",
                "*\/oauth20_desktop*error=*"
            ]
        }
    ],
    "default_locale": "de",
    "manifest_version": 2,
    "version_name": "6.5.5",
    "permissions": [
        "activeTab",
        "tabs",
        "storage",
        "management",
        "notifications",
        "contextMenus",
        "identity",
        "https:\/\/*.gmx.net\/*"
    ],
    "optional_permissions": [
        "https:\/\/*.web.de\/*",
        "https:\/\/*.1und1.de\/*",
        "https:\/\/*.uilogin.de\/*",
        "https:\/\/*.mail.com\/*",
        "https:\/\/accounts.google.com\/*",
        "https:\/\/mail.google.com\/*",
        "https:\/\/login.microsoftonline.com\/*",
        "https:\/\/graph.microsoft.com\/*"
    ],
    "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD8Pxu4+A\/CpLImtESmrFNUw+H1ummo\/ce7w3dww\/0R7bwnfxCUkOGK2lkHIwZQv8ABVkKXHPNN69+ybvhMa1ixDXPVyhpgWoo6ka+p0mwCWJWw5ePYZNaWMULyt2m3uEdjmleohoK9AL6JRjnj7bJcq0+UiFTHYTdwXr\/dWZMwaQIDAQAB"
}