Bitmo uses your phone contacts to provide easy access to app features such as Invite Friends. Adding contacts also allows you to choose a gift recipient right from your phone for immediate delivery via SMS.
Before sending your first gift, you'll be prompted to add your contacts. After you grant permission, your phone's contacts list will sync to your Bitmo account.
If you have added your birthday, your connected friends with an active Bitmo account will be notified of your birthday.