Enter your name as well as the You will be asked to confirm a security exception for port Thunderbird requires configuring your draft settings manually. ProtonMail Bridge is an application that seamlessly encrypts and decrypts your mail as it enters and leaves your computer. If you are in combined address mode, you will have to add your non-primary addresses to Thunderbird if you would like to send with them. Instead, ProtonMail Bridge is an application that enables the integration of ProtonMail with desktop clients like Thunderbird, Outlook, and other similar programs that support IMAP/SMTP. Custom domain email addresses can be added to the bridge as well, but need extra configuration to work. ProtonMai Bridge is the utility for ProtonMail users to access IMAP/SMTP servers from local machines.

The Bridge will automatically encrypt certain data before sending it to ProtonMail servers.Help with installing, configuring and using the ProtonMail bridge can be found using the links below:A common problem during client setup is that the Username/Password are wrong.


The Bridge is a desktop application that serves as a translator between email clients and ProtonMail servers.

It allows for full integration of your ProtonMail account with any program that supports IMAP and SMTP such as Microsoft Outlook, Mozilla Thunderbird and Apple Mail. Email clients such as Outlook, Apple Mail, and Thunderbird do not support encrypted email natively. If you would like to disable your client spam filters and rely soley on your ProtonMail spam filters make sure nothing is checked for Junk Settings. The ProtonMail Bridge is an application for paid users that runs on your computer in the background and seamlessly encrypts and decrypts your mail as it enters and leaves your computer. ProtonMail Bridge. In one direction, it fetches encrypted emails from ProtonMail servers, decrypts them, and sends the decrypted data to the email clients. It allows you to fully integrate your ProtonMail account with a third-party client that supports IMAP and SMTP protocols, such as Microsoft Outlook, Mozilla Thunderbird and Apple Mail. Thunderbird is now ready to use the Bridge!A common problem during client setup is that the Username/Password are wrong. (do this for every email client page) Follow these instructions to use Thunderbird with your ProtonMail encrypted email account.

Your newly added account will fetch your emails within 5 minutes. You can now proceed with configuring your Account settings on the next slide.

The ProtonMail Bridge supports both IMAP and SMTP via Thunderbird. Before you configure Thunderbird to use ProtonMail, you must first You can watch our video on how to configure your account in Thunderbird here:You can also follow the steps to configure your account with Thunderbird outlined below:This guide is optimized for desktop devices. It allows you to fully integrate your ProtonMail account with most clients that support IMAP and SMTP protocols, with official support for Microsoft Outlook, Mozilla Thunderbird … Now it's called protonmail-bridge. When you send your first message, you may see a
Images and guide controls may not load properly on smaller screens.Success! You can send emails without any delay. Protonmail imap thunderbird.

When comparing Mozilla Thunderbird vs ProtonMail, the Slant community recommends Mozilla Thunderbird for most people.In the question“What are the best e-mail clients for Windows?”Mozilla Thunderbird is ranked 1st while ProtonMail is ranked 11th. This includes support for importing emails into your ProtonMail account from other email accounts that are connected to the same client, as well as full-text search of your ProtonMail emails from within your client.

In the drop-down menu in the bottom left corner select Download and install the ProtonMail IMAP/SMTP Bridge to use your encrypted email account with any email client. However, if paired with the ProtonMail Bridge, users can continue to use their favorite email client and normal workflow while enjoying the benefits of encrypted email. In the other direction, it passes commands from the email clients to the ProtonMail servers, such as moving some emails to another folder or sending a new email. You will be asked to confirm a security exception for port Available for Windows, Mac, and Linux.

The Proton Bridge integrates ProtonMail’s strong privacy and security features, such as zero-access encryption an end-to-end encryption, with the desktop email client likes Thunderbird.

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To configure the bridge with