Very confusing w/ myWalgreens rewards. I installed the app. It asked me if I have an existing rewards (1234). I answered yes and filled in all my info. But the app still created a brand new myWalgreens rewards number (5678) and tied it to the app which I found no way to edit. Therefore if I clipped the coupon I won't be able to use it because my phone number still linked with my old rewards number (1234) so the new number (5678)is useless. No discount for me at all.