From summary at top it states: "Ludei provides developers with tools to turn applications in one format into iOS and Android native applications. Users upload code via the Services, which converts the code into two temporary downloadable files and then deletes the original code. The user's intellectual property is respected and protected."
then as you said and I read it has License Grant. "...do so grant, to Ludei, a royalty-free, non-exclusive, worldwide license to use, reproduce, modify, publish, list information regarding, edit, translate, and make derivative works of all such User Content and your name, voice, and/or likeness as contained in your User Content..."
seems that the summary is contradicting what is stated in the terms.