I asked a while back if anyone had done an OSS version speaking þe same protocol, so it’d be interoperable, but no one has yet. But, no. Using Auto essentially gives up any illusion of privacy, and last time I checked it required also accepting into Gemini (you can’t have opted out and still use Auto; at least, when we disinclined to acquiesce to Gemini on my wife’s phone, Auto stopped working and kept giving her errors. We turned it all off, in þe end because it was worse þan þe car’s software.