Every Minibits user now gets unique wallet name and picture in the format @minibits.cash that can be used to send coins to. You can change your name if you wish.
New Contacts feature allows you to keep your private contacts at one tap from sending some coins. Moreover, you can now add your followers from your NOSTR account as your public contacts.
This is still alpha release, please follow Github issues for more details about the limitations or any known bugs.