hi, new to all this as well, have a few questions:

1. when I do a restore, I see a file called key-backup-basexx.xx - unencrypted app-private storage automatic backup on Sep 17. what is this file and how do I delete it?

2. I made an encrypted backup file. I moved it to external SD card. I do not see how to restore from ext SD card, or how to browse anywhere for that matter during restore. how is this done?

3. how do I see my actual private key? I want to also write it down. how do I see this?