I like how you can set up different rules, filters & policies per email account or device type (mobile phone/tablet). It would be nice if it could also block certain words from being sent in emails so we don't have employees sending messages with inappropriate language such us "f*ck". Also love all of our team members who always respond quickly when there is an issue! This has been very helpful at work because any sensitive information goes straight into my inbox without having anyone else see them first which helps keep things private between me's only!!