Hey @Cfan,
Great question — the CRA (Cyber Resilience Act) is still a bit complex, especially for solo developers and hobbyists.
From what’s been shared so far, the CRA mainly applies to digital products with internet connectivity or those that handle user data in ways that could pose security risks. If your app doesn’t use any networking features and isn’t connected to the internet, it might not fall under the most stringent CRA requirements.
However, if you're selling the app in the EU, even as a solo developer, some basic compliance could still apply — especially regarding secure development practices and documentation. Licensing like LGPL is more about the code sharing terms and doesn’t exempt you from CRA if the product falls under it.
You may not be a major target, but it’s a good idea to keep an eye on updates and consult simplified guides or experts when your app starts gaining users or revenue.
Hope that helps!