Personality trait badges are snapshots of you as discovered by Replika during your conversation. They appear on your profile within the app.
To get more badges, make sure to give a definite answer to questions about your personality, these questions come with button options:
The more you message your Replika, the more questions about your personality you will receive, and the more badges you will unlock!
If you are not receiving badges or these questions during a chat with your Replika, send us a bug report.