This is really cool. I self host a bookmark manager that has extensions and bookmarklets for mobile, but I really love your idea of cmd + c twice. How does it work on iOS? Or is the app just for viewing the bookmarks?

I use ClipMenu to save clipboard history and will often copy a bunch of things one right after the other, and can use other shortcuts to easily select whole lines or expressions in my editor, so time between copy could be as little as 750ms I'd bet. Is the timeout configurable?