I simply want to know how secure Upsource is. For example, I want to confirm that:
(1) my code passes from Github repos to my local Upsource server through secure channels/straightforward Git protocol without any in-between third parties
(2) my local Upsource server does not mutate any Github repo states or settings; it only reads the codes
(3) my local Upsource server does not upload my code to anywhere else
(2) the code stored on my local server is not easily accessible for someone without credentials
I greatly appeciate it if you could help me evaluate some of these concerns or come up with other useful caveats. Thanks a lot.