Embed

Embed Bitcoin

<iframe src="https://micro.mu/apps/bitcoin?raw=1" title="Bitcoin" width="100%" height="480" style="border:0" sandbox="allow-scripts allow-forms allow-popups allow-modals" loading="lazy"></iframe>

This one calls mu. — the store, a service, the agent. Those work on this site, where the page around the frame answers them, and nowhere else: elsewhere they wait and then fail. Everything that does not need Mu still works.