The app enhances popular e-mail applications like Outlook, Thunderbird, and Apple Mail with end-to-end encryption. This added security ensures that only you and your recipient can access your messages. Using a unique password that stays on your computer, it encrypts and decrypts emails seamlessly in the background. By creating a local e-mail server on your device, it enables you to integrate your Proton Mail account with your preferred e-mail client through IMAP/SMTP.
Download of Proton Mail Bridge 3.25 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Proton Mail Bridge for Mac is included in Communication Tools. The actual developer of this Mac application is Proton AG. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Proton Mail Bridge adds end-to-end encryption to popular e-mail apps, including Outlook, Thunderbird, and Apple Mail. The app seamlessly encrypts your e-mails so that only you and your intended recipient can access them. To protect your data, Proton Mail Bridge uses a unique password that is different from your login password and never leaves your computer.
You may want to check out more software for Mac, such as ProtonMail, Mail.Ru Agent or Mail Backup X, which might be related to Proton Mail Bridge.
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