Changelog

What shipped

Newest first. This log starts on the day we began keeping it — we would rather begin honestly than back-fill dates we cannot stand behind.

The site gets the pages it was missing

New Product, Features, Pricing, Demo, For teams, Teach and Methodology pages — the whole marketing layer, which did not previously exist.
New About, Contact and this changelog. There is now an address you can actually write to.
New Security, Terms, Privacy, Cookies, Subprocessors and Accessibility. The footer carries legal links for the first time.
New A help centre at /help.
Fixed Unknown URLs now return a real 404. Previously any unmatched path answered HTTP 200 with a copy of the homepage, which meant search engines could index an unbounded number of duplicate pages.
New A proper 404 page with catalog search on it.
Fixed /try/, /corp/ and /widget/ are reachable from the navigation. All three were live and indexed but linked from nowhere on the site.

Before this log existed the platform had already shipped the catalog, the cohort and squad system, the lesson player, proof review, certificates, the embed widget and the versioned API. We did not reconstruct those dates rather than guess at them.

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