California Bills Exempt Linux from Age‑Verification Law
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- AB 1856 proposes to amend the Digital Age Assurance Act, exempting OSes under permissive open‑source licenses from age‑verification requirements.
- Linux distributions such as Debian, Fedora, Ubuntu, Arch, and Mint would likely be exempt from compliance that starts Jan 1 2027.
- AB 1043, passed in late 2025, originally required OS providers to collect user age at setup and broadcast an age‑bracket signal to apps.
- Electronic Frontier Foundation and open‑source developers warned the original law was invasive and hard to enforce on forkable software.
- SteamOS could remain subject to the mandate because of its ties to proprietary application ecosystems.
Why it matters: Open‑source developers and Linux users avoid costly compliance work before Jan 1 2027, while the state retains leverage over proprietary OSes, preserving the market for age‑verified apps.
