To delete your account,
1) Open a web browser on your computer
2) Go to http://www.qik.com, and log in.
3) Go to Settings -> Profile
4) Press the delete account button at the bottom right corner of the Account Settings page
Qik does a great job.
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.