Synology is a Taiwanese company that specializes in hardware and software for network attached storage. It’s not particularly known as a security company, but with the American government publicly demanding access to more or less all data on the planet, and other countries and less polite entities taking it without asking, the market is ripe to sell security products to wary consumers. Hence MailPlus, yet another secure and encrypted email system, this time independently hosted from a customer’s Synology-branded NAS hardware.