What security measures are in place in terms of storage, confidentiality and protection of personal data with regards to the External Email system used in Nintex Workflow for Office 365?
Multiple email relays, placed in different data centres are used to increase security for external email functionality within Nintex Workflow. All large account databases are kept separate and dedicated to preventing corruption and overlap. Smaller accounts are placed into the same large database for speed. As accounts grow in list size, they are migrated into their own distinct databases.