JBJ are keeping their social media accounts.
On April 27, JBJ made an announcement on their official fan cafe. The boy group stated, "Starting on April 30, 2018, no posts will be allowed to be made on JBJ's official fan cafe, and part of the posts will turn to read-only. In addition, all social media accounts belonging to JBJ will not be deactivated. It'll be maintained as is."
On April 30, the project group with trainees from 'Produce 101' season 2 is officially disbanding after 7 months of promotions.