• doc
    link
    fedilink
    18 hours ago

    Exchange ActiveSync is a licensed protocol. If any FOSS app handles it for free I’d love to know.

      • doc
        link
        fedilink
        15 hours ago

        ActiveSync is to Exchange as IMAP/POP3 is to other email providers.

        So if you want your email client to speak with an Exchange server you’re using ActiveSync, not other protocols used by other types of servers.