Muky: Audio Player for Kids

* Local Files - Play music and audiobooks stored on your device or in iCloud Drive, with no streaming account needed. Add folders, search them, and build playlists just like Apple Music or Spotify * Per-profile music source - Each profile now picks its own source (Apple Music, Spotify, or Local Files), so siblings can use different services on the same device * Faster and smoother - The player, playlist overview, and scrolling throughout the app are heavily optimized, with lower battery and memory use, especially on older devices * Smarter artwork caching - Album covers now survive app updates instead of being downloaded again and again, saving data and loading instantly * Apple Music is now marked as the recommended, fully supported service, and Spotify is labeled experimental across onboarding, setup, and the FAQ * Spotify connection - Spotify now requires a fresh sign-in every 6 months; Muky warns you before the connection expires and reconnecting takes just one tap. Signing in is also more reliable and secure, and skipping tracks is faster * Account tab now remembers where you were (Tools, Profiles, and more) when switching tabs; tap the active tab again to jump back to the top * Fixes: playlist playback stopping on a locked phone, stray playback when leaving the player, the last track on fast-skip, an unresponsive play button after rapid skipping, a freeze when starting large audiobooks from Local Files, and smoother progress-bar performance