Hi,
I will soon move in with my friend (she is from Belgium, whereas I am not). However, rental contract will be on her name as she will 100% stay in that apartment for a year and I might move out after 7-8 months. She does not have to register at the commune, while I have to. Is it possible to register at the new commune and prolong my ID (as I am already living in Belgium for 2 years; but a different commune than the I am planning to move to) without having a rental contract with my name on it, but I will live there?
Thank you for your help!