Source? One of them said on twitter that they want to open source the stable version a few hours ago: https://twitter.com/gannimo/status/1245630618462867457

These folks also seem pretty open https://start.ito-app.org/ and cooperate / plan to cooperate with other initiatives.

There's a significant portion of any of these technical rundowns I don't get though. All of them seem to treat BTLE beacons, sprinkled with a bunch of hashing schemes, as some form of magic bullet for privacy. If your crypto was this great you might as well use my GPS with far better location accuracy, does anybody know the reasoning behind this (apart from the obvious "the public wouldn't want that")?