Manage all of your email accounts in the same place ! Connect your email accounts on your QNAP NAS with your mobile devices to get started. Prerequisites: - Android 8.0 or above - QNAP NAS running firmware version 4.3.3 or above Features: - Browse the email accounts on the NAS anytime, anywhere. - Support to attach photo from your mobile when compose mail. - Download your attachments to mobile devices for offline reading. - Easy management: Read, reply, replay, forward, move, flag, mark or delete mails on the NAS, all via your mobile device. No computer required. - Offline mail reading: QmailClient cache your mail from the NAS to mobile devices for offline reading.