1, open the camera application. On Xiaomi 14 mobile phone, find the camera application and open it.

2. Enter the camera settings. In the interface of the camera application, find the settings or options button, usually in the menu bar at the top or bottom of the camera.

3. Select the watermark function. In the settings menu, find "Watermark" or similar options.

4. Select Leica Watermark. In the watermarking function, you can see different watermarking options. Select Leica Watermark to turn on this function.