Purpose?

The app is supposed to be used to scan/type in rewards to win something. What are there great rewards? How many points do you need to get them? Its not on the app and not on the website, so I guess nobody knows. I have been punching in these 15 letter codes for 11 months, and I have gathered more than 1000 points... I dont know why I continue to do this.... I will delete this app from my phone immediately.
Dont waste your time. You will not get anything from pampers.
Note: I am confounded by the people that have given this app 5 stars. Why??? Yes, the diapers are great, but what do you like about the app and this make believe reward system?

Baronesa185 about Pampers Rewards, v3.2