The only information that another Beem user will be able to see about you is your display name, your @username and your profile pic (if you've added one). They can pay/request/split money with you if they have your digits in their phone contacts as well.
All the other information that we gathered during the registration process was used to verify that you are who you are, and is never shared with other Beem users.
The Privacy Policy can be located at https://www.beem.com.au/privacy.