There’s no way you can delete your account. Many users have complained about this. Their official response is quite funny sad: http://www.hotukdeals.com/feedback/how-close-hukd-account-1197297#post14275378
“We don’t hold, keep or control any personal data about you. You manage every aspect of your account with Hotukdeals.” –> LOL! So who does keep the personal data? The data fairy?
Deeply blacklisted. Read the tip below to anonymize your data.