Peekaboo is a privacy-focused Obsidian plugin that allows users to easily hide specific files and folders within their vault, offering greater control over content visibility. With options to password-protect your settings and use patterns to hide multiple files at once, Peekaboo makes it simple to manage sensitive notes. It includes a ribbon icon and command palette integration, so toggling visibility is quick and efficient. For those looking to keep certain files accessible, Peekaboo lets users configure exceptions to keep select files visible, even within hidden folders. Keep in mind, though, that Peekaboo hides files visually but doesn’t encrypt them, so combining it with Obsidian's "Excluded Files" feature is recommended for more comprehensive privacy.