I hope that's not a flaw in the system, because on a regular ride if u request uber pool and Noone else rides with u, u pay uberx so I hope it stays uberpool, I entered the code and works grt....just don't know how long a ride can be doesn't say any limit , so u have what to get reimbursed on if u take a long ride in the area (I think it said somewhere u can't go to a different state ) u just tell them it never said any time limit. I even used a cc with different name but same address and worked grt.