Hello laka, welcome to the forum.
Instant Honesty is a powerful phero that really encourages people to talk and be honest. However, it can be a little too much for casual conversation.
You might be interested in Instant Openness. It is a lighter, more chatty type of vibe, and is not so blatantly frank and honest. It encourages others to talk, but not so much to reveal deep and intimate things.
Some food for thought: