From their FAQ: (http://help.codecademy.com/customer/portal/articles/416872) If you still want to delete your account, please contact us through the link…
You can’t delete your account. Drop them a message using this contact form: https://cbsi.secure.force.com/CBSi/submitcase?template=template_cnet&referer=cnet.com&cfs=SFS_1 and file a termination…
In the mobile app, go to CloudMagic Settings Tap on ‘Account Settings Tap on Delete AccountURLS: http://cloudmagic.comhttps://cloudmagic.com/a/v2/preferences