You need to remove all your logos by deleting all the edit history of each logo. Click on the Logo Edit History to view all your logo’s modifications and remove each of them.
Open the Account Profile page and select the Account Tab on the Profile page. Click the Remove Account button and a confirmation email will be sent to your account email.
You have to click the provided link in email, which will redirect you to the final step. Confirm the removal of your account to completely erase your data from LogotypeMaker.
Once the final step is completed, your account will be officially removed and you will no longer have the access to the logo modifications you didn’t download. However, you will still own the custom logo you’ve created and downloaded.