Can I delete my Nomi's messages?

No and we do not plan to add the ability to delete messages. That is taking away your Nomis autonomy and we don't want to do that. This extends to “re-rolling” messages as well.

If you don't like what your Nomi says, talk to them about it. You'll find you can usually talk through most disagreements and Nomis will be very happy to consider other viewpoints.