罗盘方向不准怎么办？Why is my compass reading inaccurate?
请远离金属物体、磁铁和电子设备。在空旷处缓慢将手机画"8"字形来校准传感器，通常可以恢复精度。 Move away from metal objects, magnets, and electronic devices. In an open area, slowly move your phone in a figure-8 pattern to calibrate the sensor — this usually restores accuracy.
真北和磁北有什么区别？What's the difference between true north and magnetic north?
磁北是地磁场指向，真北是地理北极方向。两者之间的差角称为磁偏角，会因地区不同而有所差异。开启位置权限后，Compass 会自动补偿磁偏角。 Magnetic north is the direction the Earth's magnetic field points, while true north points to the geographic North Pole. The angle between them is called magnetic declination, which varies by location. When location permission is granted, Compass automatically compensates for declination.
为什么需要位置权限？Why does Compass need location permission?
位置权限仅用于获取当前地区的磁偏角数据，从而提供更精准的真北方向。位置数据不会被收集或上传。 Location permission is used solely to retrieve the local magnetic declination value for accurate true north. Location data is never collected or uploaded.
音频播放时屏幕锁定还能继续吗？Does audio continue playing when the screen locks?
可以。Sleep 支持后台播放，锁屏后音频会继续播放，并可通过控制中心暂停。 Yes. Sleep supports background audio playback. After locking the screen, audio continues and can be paused from the Control Center.
如何使用定时关闭功能？How do I use the sleep timer?
在播放界面点击定时器图标，选择 15/30/45/60 分钟，到时后音频将自动淡出停止。 Tap the timer icon on the playback screen and choose 15, 30, 45, or 60 minutes. The audio will automatically fade out and stop when the timer ends.
音频可以离线使用吗？Can I use the sounds offline?
可以。所有内置音景均包含在应用安装包中，无需联网即可使用。 Yes. All built-in soundscapes are bundled with the app — no internet connection required.
BeadPixelBeadPixel 会上传我导入的图片吗？Does BeadPixel upload imported images?
不会。图片转换和图纸生成在设备本地完成，导入图片和项目数据不会上传到服务器。 No. Image conversion and pattern generation happen locally on your device. Imported images and project data are not uploaded to a server.
为什么颜色和实际拼豆会有差异？Why may colors differ from my real beads?
屏幕显示、图片光照、打印效果和不同品牌拼豆都会影响颜色表现。建议把自动匹配结果作为参考，并在制作前手动微调关键颜色。 Screen display, source image lighting, print output, and bead brands can all affect color appearance. Treat automatic matching as a reference and fine-tune key colors before crafting.
可以保存未完成的拼豆项目吗？Can I save unfinished bead projects?
可以。项目会保存在设备本地，你可以之后继续调整画布、颜色和图纸。 Yes. Projects are saved locally on your device, so you can continue adjusting the canvas, colors, and pattern later.