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Chrome extensions

October 12, 2019

We’ve launched our new extension design

Our Chrome extension no longer looks like it's from the 1990s.

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July 12, 2019

How to send a cookie with a cross-origin XMLHttpRequest from a Chrome extension

When developing a Chrome extension, you might need to get an XMLHttpRequest that’s part of a content script to send cookies …

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May 1, 2019

My feelings on Google’s $15,000-$75,000 OAuth verification process and security assessment

Last October, Google announced that it would start being more stringent with software vendors building apps on top of the …

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February 5, 2019

How to handle Google’s disabling of inline installations of Chrome extensions

On June 12, 2018, Google disabled inline installation of Chrome extensions. This means that now you can’t directly install an extension …

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January 5, 2019

Announcement! Chrome extension updated with new features

We’ve just released a new version of GMass with new features and a cleaner UI. Just reload Gmail to get …

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October 16, 2018

How to redirect the user to a website after installing a Chrome extension

If you’re the developer of a Chrome extension, after a user installs your extension from the Chrome Web Store, you may …

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April 1, 2018

Mailtrack just did something brilliant

Mailtrack, a popular Chrome extension for Gmail, now uses Gmail Labels creatively to show whether an email has been opened on mobile devices.

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November 16, 2017

GMass Chrome Extension Update

We just deployed a new version of our Chrome Extension, so if you haven’t reloaded Gmail in a while, please …

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December 7, 2016

Updates made to our Gmail Mail Merge Extension

It’s time to reload Gmail in Chrome because in addition to launching automated recurring email campaigns, we’ve made several improvements …

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