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Notes from the apps we run.
For the checklists we use before a release, see the guides.

ProductOct 09, 2026
What Apple’s App Review Guideline 3.1.1(a) says about buttons and links to outside purchases in US storefront apps, quoted from the official text.

EngineeringOct 09, 2026
Since September 9, 2026, iOS and iPadOS apps uploaded to App Store Connect must target iOS 13 or later. Who is affected and what to check in your project.

ProductOct 09, 2026
Dated calendar of app store and framework deadlines: Google Play API 36 and Billing 8, Xcode 26, iOS 13, 16 KB pages, Rails, PHP, Node, Python, Ruby.

UI/UXJul 30, 2026
Design systems for marketplaces, DMS, and multi-tenant SaaS need density tiers, multi-context components, token layers, and governance. Here's how.

UI/UXJul 06, 2026
Most automotive digital transformations fail because they're scoped as websites, not operational backbones. Here's the pattern, and what to fix.

ProductJun 09, 2026
Use this framework to decide whether your SaaS needs a redesign, rebuild, or refactor — with signals, costs, and timelines for each path.
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