The changes coming to digital marketing over 2021 will be the most significant in the last 20 years. Between Google ending 3rd party cookie usage on their platform and Apple limiting the data it provides from iOS back to advertisers, the landscape will change significantly. The changes come due to an increased awareness that individuals/consumers don’t want their individual/personal information tracked and shared online. Some of this has been brought to a head by the European General Data Protection Regulation law from 2016. Most affected by these changes will be…