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In the new windows that pops up, Select the appropriate option if you want to sign all your outgoing email by default and click the Next button. Choose the option Yes, I would like the wizard to get me started and click the Next button. Navigate to OpenPGP and click Setup Wizard.
Creating PGP keysįollow the below steps to create your public and private keys.
Hit the Add to Thunderbird button and once the installation is complete a new option called OpenPGP will be added to the menu. Click Add-ons and search for extension Enigmail. Launch Thunderbird and navigate to Tools. Download and Install Enigmail in Thunderbird To mount the image, Double click on the downloaded file and click on the Install button to install the GPG Suite. Following steps will explain how to install the GPG suite. This is an open source project which can be installed with just a few clicks. The GPG tool is based on PGP client and it is available for free. GPG Suite is a package used to encrypt and decrypt the email messages. Encrypt Thunderbird Email Download and Install the GPG Suite While the extension camouflages the sensitive information you send on an untrusted network, the public key encryption cannot encrypt the transparent data like email subject line, From and To addresses as these need to be clear in order to direct the data to the end user. In this article, we guide you on how to encrypt and digitally sign emails on Thunderbird using a popular public key encryption protocol called Pretty Good Privacy (PGP) client and a GPG tool that is based on PGP client. Enigmail connects to the GPG tool in order to implement the encryption. Thunderbird doesn’t have a built-in capability to secure the email, however, they can be encrypted with the help of PGP, GPG suite and a Thunderbird extension called Enigmail. In order to protect your data being exposed to unintended intruders, you need to put in an encryption mechanism to Thunderbird.Įmails in Thunderbird are sent without encryption and are vulnerable to eavesdropping from the internet hackers and intruders.
Generally, the emails are sent over the untrusted network which is vulnerable to security threats. It is used by many people and has numerous add-ons which can be used to extend its functionality and appearance.
Thunderbird is a popular free email client that comes with great feature.