sharjeelakht165

hi i have a question regarding using my account on mutiple device basically i have replace my old phone and my old phone have app of fiverr that i use now i have installed the fiverr app in my new phone but i am hesisting to log in because of ban issue i was wondering if i log in my new phone when a fiverr app is already installed in my pervious phone will it detect it as a unrecongnize device or can led to ban my account can i use my one and only account in mutiple devices