Articles & Insights

Explore in-depth articles and concise analyses on web development, SaaS, UX/UI and product strategy. We share battle-tested patterns, code snippets, design workflows and case studies from real projects—what worked, what didn’t and why.

Open Source with a Catch: What Copyleft Really Means

Open Source with a Catch: What Copyleft Really Means

Open source doesn’t always mean “do whatever you want.” Copyleft licenses (like GPL and AGPL) give you freedom to use and modify code—on the condition that you share your changes, too. If you miss that condition, you can accidentally “open” your entire product. Here’s a plain-English tour of what copyleft is, why it matters, and how to avoid nasty surprises.

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Cookie Banner: Why You Need It and Why Custom Solutions Can Backfire

Cookie Banner: Why You Need It and Why Custom Solutions Can Backfire

Almost every website today greets visitors with a cookie banner. For users, it looks like a small popup asking for consent. For businesses, it’s a legal mechanism that determines compliance, data accuracy, and even ad performance. Let’s break down what a cookie banner really does, what GDPR, IAB TCF 2.2 and CMPs are, and why building your own banner can lead to trouble.

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