Good write-up. Incidents like this show how easy it is for data to leak through third-party tools, even with good internal policies. The more dependencies a product has, the harder it is to keep the full chain secure.

Oh dear. Appears that there is another impending disaster with lots of affected customers about to respond to this incident from Mixpanel. CoinTracker had the same problem. [0]

[0] https://news.ycombinator.com/item?id=46065208