How do you block on kik?

To block someone on Kik, open the chat with the person you want to block, tap on their username at the top of the screen, and then select "Block" from the options that appear. You can also go to your "Contacts" list, find the user, tap on their name, and choose "Block." Once blocked, the user will no longer be able to send you messages or see your profile. You can manage your blocked users in the app's settings under "Privacy."