synochat: synochat (Synology Chat Client) synochat: synochat: Synology Chat is a service which runs on Synology NAS systems. synochat: Communicate easily and securely with an all-in-one, license-free, synochat: and private cloud messaging service. synochat: synochat: synochat: synochat: synochat: synochat: https://www.synology.com/dsm/feature/chat