Okay, the site is still beta (May 2013), but even then, there’s really nothing to be found about account deletion. The PP ( http://www.iflip4.com/terms ) is also truly vague when it comes to use of (personal) data. Advice is always the same in such cases: choose between anonymising your submitted data and requesting deletion by contacting them: http://www.iflip4.com/contact
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