For those familiar with SpeechRecognition module, does it collect user data?
I have a question, and it may be dumb but I haven't been able to find an answer online, but does the SpeechRecognition module, specifically CMU Sphinx or Google Speech Recognition collect user data?  


I am a fan of having privacy and try to leave as minimal of a digital footprint when possible and have been wondering since I started using SpeechRecognition about the data collection. I'd like to avoid having to deploy my own NLP, TTS, and STT models if I can to achieve privacy for the project I am working on that involves this stuff.