Before revision: Social media platforms such as Twitter and Tumblr allow their users to tag posts with spoiler content using hashtags that can then be placed in a user's blacklist to avoid spoiler discussions during and after the work has come out posts to be given hashtags, allowing users to avoid certain spoiler discussions by making use of a blacklist.
After revision: Social media platforms such as Twitter and Tumblr allow posts to be given hashtags, allowing users to avoid certain spoiler discussions by making use of a blacklist.