I use my custom domain for many companies that I do business with. In addition to a catch-all feature I need the ability to put the custom email address using my domain on-the-fly, meaning without having to create an alias in your system. Using Thunderbird, I can simply add the address as the from and it works...but not with Proton.
I use my custom domain for many companies that I do business with. In addition to a catch-all feature I need the ability to put the custom email address using my domain on-the-fly, meaning without having to create an alias in your system. Using Thunderbird, I can simply add the address as the from and it works...but not with Proton.