You can block a user on Legiit from communicating with you and purchasing from you. 

To do this you can click the i Icon within the chat with the user:

Then Select "Block"

Here is a video demonstrating the process of blocking someone and where to find and manage users you have blocked on Legiit:

For help or questions, please contact or open a support ticket at this link here:

Thank you for using Legiit to get more stuff done!