Ubuntu Still Figuring Out A Plan For Dealing With California’s Digital Age Assurance Act

The talk this week among open-source projects from Linux distributions to app stores like Flathub is how to deal with California’s latest insanity: the Digital Age Assurance Act. California’s AB 1043 state law is mandating that operating systems — Linux included — collect age information during account setup and exposing that age to eligible apps beginning on 1 January 2027. That leaves much uncertainty for Linux distributions and other repositories/stores and more. Canonical issued a statement today to clarify that they basically don’t have a solution to announce yet…

AMD DPTCi Driver Posted For Linux To Better Enhance Ryzen Gaming Handhelds

A request for comments (RFC) patch series was posted today to the Linux kernel mailing list to introduce the AMD Dynamic Power and Thermal Configuration Interface “DPTCi” driver. With this driver it would provide better upstream Linux kernel support for tuning the power / performance / thermals of modern Ryzen-powered gaming handheld devices. Though don’t get too excited right away as the driver was assembled in part by AI that is already causing a bit of a ruckus on the LKML due to lack of disclosure…

CBP Tapped Into the Online Advertising Ecosystem To Track Peoples’ Movements (404 Media)

This
404 Media article
looks at how the US Customs and Border Protection
agency (CBP) is using location data from phones to track the location of
people of interest.

Specifically, CBP says the data was in part sourced via real-time
bidding, or RTB. Whenever an advertisement is displayed inside an
app, a near instantaneous bidding process happens with companies
vying to have their advert served to a certain demographic. A side
effect of this is that surveillance firms, or rogue advertising
companies working on their behalf, can observe this process and
siphon information about mobile phones, including their
location. All of this is essentially invisible to an ordinary phone
user, but happens constantly.

We should note that the minimal advertising shown on LWN is not delivered
via this bidding system.

[$] Free software needs free tools

One of the contradictions of the modern open-source movement is
that projects which respect user freedoms often rely on proprietary
tools that do not: communities often turn to non-free software for
code hosting, communication, and more. At Configuration Management
Camp
(CfgMgmtCamp) 2026, Jan Ainali spoke
about
the need for open-source projects to adopt open tools;
he hoped to persuade new and mature projects to switch to open
alternatives, even if just one tool, to reduce their dependencies on
tech giants and support community-driven infrastructure.