Because you say it's offline, but require an access token and to quote from your FAQ:
> Picovoice engines call home servers to stay active and report the consumption for billing purposes only.
That's not offline.
> Picovoice engines call home servers to stay active and report the consumption for billing purposes only.
That's not offline.
[1] https://www.st.com/en/evaluation-tools/stm32f4discovery.html
I use a picovoice wake-word on my DIY offline Assistant myself (RPI-based) and I was tempted to dig up a STM devkit from somewhere but then I remembered that I probably would want a microphone array for it if it works well and I don't see a good way to integrate that.