It is technically impossible at the moment to keep your emails end-to-end encrypted and not have to use a bridge for your client of choice. It will only be possible if your client of choice partners with Proton to integrate them, or if a standard for e2e encrypted emails pops up and both Proton and your client adopt it.
It is technically impossible at the moment to keep your emails end-to-end encrypted and not have to use a bridge for your client of choice. It will only be possible if your client of choice partners with Proton to integrate them, or if a standard for e2e encrypted emails pops up and both Proton and your client adopt it.