Areada is a minimal offline Android reader focused on lightweight local reading. It supports EPUB, PDF, TXT, and FB2 files with a clean monochrome interface, local folder access, saved reading progress, bookmarks, search, filters, and basic plain-text notes. Features: - EPUB, PDF, TXT, and FB2 support - FB2 support for .fb2, .fb2.zip, and .fbz files - Local plain-text notes - Bookmarks and recent reading - Saved reading progress - Search and file-type filters - Folder-aware filtering - Reader themes, font options, and font size settings - EPUB title, ToC, section navigation, and external link handling - PDF rendering with support for visible annotations/callouts/highlights on supported Android versions - PDF internal/external link handling with confirmation for external links - Storage Access Framework folder picker - Offline-only reading - No internet permission - No ads, analytics, tracking, accounts, or cloud sync - No device-wide automatic scanning