Goopg – GPG for Gmail in Chrome and Chromium

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icon128During the last few weeks I have been working on Goopg, a new extension for the Chrome and Chromium browser which allows one to sign and verify emails directly from the Gmail web page.

It consists mainly in two parts: an extension, which gets information from the Gmail web page, and a plugin (written in python) which silently verifies the emails, signs the outgoing messages and sends them via the Gmail APIs and a SMTP connection. For more information about the architecture, see the project documentation.

To install it you have to:

  1. Install the Goopg extension from the Chrome web store
  2. Install the plugin package using the following PPA:
sudo add-apt-repository ppa:team-goopg/goopg
sudo apt-get update
sudo apt-get install goopg-chromium

Install the package goopg-chrome if you use Chrome.

preview

The project is Open Source, released under the GPL-3 license and it is not affiliated with Google.

Thanks to Alessio Treglia, Andrea Colangelo, Riccardo Padovani, Mattia Rizzolo for testing and to Paolo Rotolo for the icon.

Future works:

  • Support to Firefox and to other browsers
  • Support to other Operating System, like Mac/OSx
  • Support to encryption/decryption

If you like this project, please consider a donation

3 thoughts on “Goopg – GPG for Gmail in Chrome and Chromium”

  1. Pingback: Leo Iannacone: Goopg – GPG for Gmail in Chrome and Chromium - Bartle Doo Articles

  2. Nick

    I cant install it on chrome on Ubuntu 18.04. The error meaasges dont really help as i dont know enought to fix the issue.

    nick@nick-GB-BXBT-2807:~$ sudo apt-get install goopg-chrome
    Reading package lists… Done
    Building dependency tree
    Reading state information… Done
    E: Unable to locate package goopg-chrome

    Having first added the repository and done the apt_get update.

    Reply ↓
  3. Nick

    The error Message being.
    E: The repository ‘http://ppa.launchpad.net/team-goopg/goopg/ubuntu bionic Release’ does not have a Release file.
    N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
    N: See apt-secure(8) manpage for repository creation and user configuration details.

    Reply ↓

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