Installing ProtonMail Bridge for Linux using a PKGBUILD file

The PKGBUILD contains instructions to automatically download the latest version of Bridge, verify its authenticity by checking its SHA256 checksum and build a package out of it.

To install Bridge using PKGBUILD file, please follow these steps: 

  • Create and enter a build folder: 

mkdir /tmp/build && cd /tmp/build


  • Extract and install at once using single command:

makepkg -s --install