https://blog.kwip.info/Practical writing on AI, software architecture, and useful products by Trevor Ewert.en-ushttps://blog.kwip.info/posts/the-edge-computer-in-your-pocket/https://blog.kwip.info/posts/the-edge-computer-in-your-pocket/Authenticator apps taught us to trust a phone with local secrets and useful computation. Machine learning makes that pattern much more interesting.Fri, 21 Aug 2026 00:00:00 +0000On-device intelligencehttps://blog.kwip.info/posts/artifacts-not-activity/https://blog.kwip.info/posts/artifacts-not-activity/The easiest way to reconstruct a complete timeline is to record more. We chose a narrower—and more useful—boundary.Wed, 19 Aug 2026 00:00:00 +0000Product architecture