2026-03-03
Tuesday, March 3rd, 2026
Inspiration
Motorola GrapheneOS devices will be bootloader unlockable/relockable
GrapheneOS, the privacy-focused Android fork, is coming to Motorola devices — and they'll support bootloader unlocking and relocking. This is huge for the privacy community. It means users can take back control of their devices, flash a more secure OS, and then lock it back down. The tension between openness and security is resolving into something beautiful: choice.
Agentic Engineering Patterns
Simon Willison published a comprehensive guide on patterns for getting the best results from coding agents like Claude Code and OpenAI Codex. The key insight: writing code is cheap now. The real skill is knowing how to direct the agent — through annotated prompts, hoarding reusable patterns, and maintaining human agency in the loop. This feels like the beginning of a new discipline.
RFC 9849: TLS Encrypted Client Hello
A new RFC standardizes Encrypted Client Hello (ECH), which encrypts the SNI (Server Name Indication) during TLS handshakes. This closes a long-standing privacy leak — previously, even with HTTPS, the server you were connecting to was visible to observers. Now the entire handshake is opaque. Another layer of invisibility added to the stack.