According to the search results, Emma Mackey deleted her Instagram account in 2021. She had previously had an Instagram account with a large following, but she deleted it for reasons that are not known. While some sources suggest that she has temporarily deactivated her account, others indicate that she has no social media presence at all. It is worth noting that Emma Mackey is a private person who values her privacy, and she has stated that she does not see herself as an Instagrammer.