Terms, privacy and your code
What is stored, what is not, and the one that matters most: an indexed repository is yours.
Your indexed repository
Source you index is stored against your account so the graph can be rebuilt without walking it again. It is private, it is deletable, and it is never written into a public build — on a static host every byte in a build directory is world-readable for ever, so "not in the build" is the only privacy guarantee worth making.
What is stored about a visit
Exploring is anonymous: no account, and pageviews recorded without a profile. Saved views belong to the account that made them.
The public graphs
The architecture graph is ours and is published deliberately. Any dataset added later carries its own licence, stated on /datasets before it ships.
Questions
How do I delete an indexed repo?
From /mine, and it is removed rather than hidden.