postel.bzh can be reached from everywhere in the world, with any kind of terminal, through suitable interfaces.
The postel.bzh mail system has the following interfaces:
postel.bzh offers a free mobile application for smartphones, which can be downloaded from the online stores:
Mail clients can connect through the following protocols:
The virtual disk where the documents and/or photos are stored can be reached:
The address book and the calendar can be synchronized by the most common protocols, among which CalDAV and CardDAV.