European Digital ID Wallets and the Hidden Power of Remote Attestation
Tech Policy & Security Jun 30, 2026 7 min read

European Digital ID Wallets and the Hidden Power of Remote Attestation

European digital ID wallets increasingly rely on remote attestation services like Google Play Integrity API and Apple Managed Device Attestation. That can block users of de-Googled or alternative mobile OS choices and quietly turn public infrastructure into vendor-controlled policy enforcement.

by ahsan
Open-Source “Low-Tech” Builds: How to Make Energy and Tech From Recycled Materials
Sustainable DIY Infrastructure Jun 30, 2026 8 min read

Open-Source “Low-Tech” Builds: How to Make Energy and Tech From Recycled Materials

Open-source low-tech builds aim to help anyone construct and maintain practical infrastructure—like wind turbines, solar cookers, rocket mass heaters, and solar hot water—using accessible materials. The open designs and community feedback turn experimentation into repeatable knowledge.

by ahsan