cocode is a free shared pad for technical interviews: one editor both people type in, video beside it, and tests that run against the code in a sandbox. Paste a problem, send one link — the room is already set up. The app itself needs JavaScript to run.
Privacy policy · For practice · For teams
Analytics are opt-in: with JavaScript enabled the page asks before it measures anything, and with JavaScript off — as it is now — nothing is measured at all. The privacy policy says what is collected once you accept.