If you want to merge your accounts, the easiest and fastest way is to transfer all projects from one account to another. Let's say you have accounts A and B. You want to keep only the account B. First, add Account A to all the account B's project teams. Second, reassign all tasks from Account A to Account B. Third, contact our support that you want to delete your account A.
  1. If Account A is the project owner, add account B to every project's, then make account B the owner of these projects, and remove account A from the team
  2. If account A is a member of project teams, add account B to all of those teams, reassign tasks from account A to B, and remove account A from the team
  3. Check that there are no projects left in account A (don't forget about the archive!)