Easy Crossword with More Clues uses Google Play Game Services to manage the account and game data. Usually it doesn’t create an account unless it is your first game with the Google Play Game Services. Anyway instructions are provided here. Here are the steps you can delete your account and data.
Delete your Play Games profile and data You can delete Play Games data from your Google account for one or all games you’ve played. If you delete data for a game, you might also delete any in-game achievements or progress, depending on how the developer has built the game.
When you delete Play Games data from your account, it also deletes your Play Games data with Google. This will not delete data with the game developer. Learn how to remove a game’s access to your Google Account.
Delete Play Games data for a specific game On your Android phone or tablet, open the Play Games app Play Games. At the top of the screen, tap More More and then Settings. Tap Delete Play Games account & data. Under “Delete individual game data,” find the game data you want to remove and tap Delete. Delete your Play Games profile and all Play Games data If you delete your Play Games profile, all of your Play Games information will be deleted from your Google Account and your gamer name will become available to other users.
On your Android phone or tablet, open the Play Games app Play Games. At the top, tap More More and then Settings. Tap Delete Play Games account & data and then Permanently delete and then Permanently delete.