Hi - This has been discussed already under various topics

https://together.jolla.com/question/63588/jolla-tablet-fully-open-source-os/ https://together.jolla.com/question/1977/opensource-jolla-core-applications/ https://together.jolla.com/question/67268/open-source-everything-youre-legally-capable-of-open-sourcing/ https://together.jolla.com/question/67668/additional-sailfishos-community-meeting-on-irc-2014-12-02t1500-utc/?answer=68201#post-id-68201 > read the meeting log...

For list of what is open and not, please review list here https://together.jolla.com/question/68182/whats-open-and-whats-not-in-saillfishos/?comment=70756#comment-70756