Will there only be one sign-on ID for both mobile and online access? Yes, mobile and online acess will use the same username and password established in OLAA. Have more questions? Submit a request 0 Comments Article is closed for comments. Related articles Vacation What is 3Rivers routing number? What are my sign-on ID and password for the new mobile app? What features does the mobile banking app offer? Will text banking still function with the new app?