<oembed><type>rich</type><version>1.0</version><title>UNostr wrote</title><author_name>UNostr (npub1vn…dx8qy)</author_name><author_url>https://yabu.me/npub1vnszgcmqstncsef6u2uy7jddzcdhtgmaw4r9kcmnuuyf6269djqs9dx8qy</author_url><provider_name>njump</provider_name><provider_url>https://yabu.me</provider_url><html>I mean centralized as in &#39;single point of failure&#39;. If the mint goes down your ecash is worthless.</html></oembed>