Trelson Mail Switch

Redirects users from Gmail to a custom webmail service

What is Trelson Mail Switch?

Trelson Mail Switch is a Chrome extension developed by https://trelson.com, and its main feature is "Redirects users from Gmail to a custom webmail service".

Extension Screenshots

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Download Trelson Mail Switch Extension CRX File

Download Trelson Mail Switch 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

                        Trelson Mail Switch is a Chrome extension for mixed IT environments consisting of Google Workspace and Outlook or other e-mail services. The common practice is usually, working in Google Workspace and using Outlook as their primary e-mail service. This presents a problem using email functionality in some of the Google services. E.g using the functionality to email all students in Google Classroom or their guardians. 

Trelson Mail Switch lets your administrator configure settings for the entire domain or on a user level. This extension will redirect users from Gmail to an Outlook client or a web access instance. By using the extension you are not bound to Gmail while using Google Workspace and you can freely use any other supported mail service. It has preconfigured functionality for Outlook, but can be configured with any mail client which is installed on the computer. This gives the user the ability to use the full functionality in Google Classroom and Google Contacts even though not using Gmail.                    

Extension Basic Information

Name Trelson Mail Switch Trelson Mail Switch
ID ddcmlceaelochmiiaicdhcehidcfbklg
Official URL https://chromewebstore.google.com/detail/trelson-mail-switch/ddcmlceaelochmiiaicdhcehidcfbklg
Description Redirects users from Gmail to a custom webmail service
File Size 187 KB
Installation Count 4,000
Current Version 2.2.2
Last Updated 2023-11-17
Publish Date 2020-06-02
Developer https://trelson.com
Email [email protected]
Payment Type free
Privacy Policy Page URL https://www.trelson.com/mailswitch/privacy-mailswitch
Supported Languages en
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAk78HMKcgtU\/yG0smtFdPiYBZ+4brrGzdnhodSUGniJgPKH5w1iCYGbqDrOcDngY11VCa3AZjrxt0LVOus0OZfu1B7w15pCuezHR4ldM8dm\/FkWPSDcw9wEfwS6OxqOs1vVXTsk5twkBVMAMiXrPuH5ZE9vn+eZDAm4cTDHIwU0zri4zc+rRjhNIOUyoj1nMb9DJam4fgOLOVzbiQoaCsxGhzF0mwdo6EUVVZg+krv4NMZAqALD7bMWgLb6oJV5nlqJ2dO4Nj2lwq1fvCytMtss7qoi\/5WxxaKMZursJg4v2+7MAkOtsD2T3Edouf805W18tnUurLTODMDeRVcubRPwIDAQAB",
    "manifest_version": 3,
    "name": "Trelson Mail Switch",
    "description": "Redirects users from Gmail to a custom webmail service",
    "version": "2.2.2",
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "16": "\/icons\/icon_16.png",
        "32": "\/icons\/icon_32.png",
        "48": "\/icons\/icon_48.png",
        "72": "\/icons\/icon_72.png",
        "128": "\/icons\/icon_128.png"
    },
    "action": {
        "default_icons": {
            "16": "\/icons\/icon_16.png",
            "32": "\/icons\/icon_32.png",
            "48": "\/icons\/icon_48.png",
            "72": "\/icons\/icon_72.png",
            "128": "\/icons\/icon_128.png"
        },
        "default_popup": "popup.html"
    },
    "permissions": [
        "tabs",
        "identity",
        "identity.email",
        "storage",
        "webNavigation"
    ],
    "oauth2": {
        "client_id": "388812728987-pqi2evff7gvav43tofi9e04jnieokfm6.apps.googleusercontent.com",
        "scopes": [
            "https:\/\/www.googleapis.com\/auth\/userinfo.email",
            "https:\/\/www.googleapis.com\/auth\/userinfo.profile"
        ]
    },
    "web_accessible_resources": [
        {
            "resources": [
                "*.ttf",
                "*.png"
            ],
            "extension_ids": [
                "ddcmlceaelochmiiaicdhcehidcfbklg"
            ]
        }
    ]
}