Can I trust it?
Yes, it is safe! But you don't need to take my word for it, you can also ask in the Discord, or maybe read this review from someone on Reddit? They said:
> All in all it is one of the best options for a locally installed AI chatbot to use privately. Using wireshark, iftop, and other tools I didn't notice any unnecessary calls or shady traffic. Which is awesome. However, please be aware you lose some of that privacy as you need to log to discord to access basic docs for the app.
https://www.reddit.com/r/HammerAI/comments/1i2a9tp/60ish_day_review/
PS. I'm working on adding docs to the site to help address their privacy concerns (they don't like Discord)