As GDPR took effect, countless brands required their network to opt-in to new privacy policies and terms of service. Those changes weren't required for domestic brands that don't do business internationally, but they were certainly a good idea given that data regulation remains a topic du jour. But when it comes to spamming, email remains the medium where much of the bad behavior still runs rampant. Here are some other steps your communications team can take to make sure that it isn't spamming its audience with too much information over email.