Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
The question boils down to:
Can I have kitniot in my house on Pesach if I cannot eat them (in the Ashkenazic tradition)?
You can own them (Rama in Shulchan Aruch OC 453:1). The Mishna Berura there adds that you can even derive benefit from them.