Apple 1 1 Set the photo watermark:
1. Search for "Quick Instructions" in the APP Store of APPle1/mobile phone to download and install, and then open the "Quick Instructions" app.
2. Click to run "Signature Camera", and then you can "take photos" or "select pictures in the album", and then prompt for signature.
3. Enter the "Quick Help" APP, click it, select "Run Shortcut", and then click "Take a photo and watermark" to take a photo, and you will see the icon "Watermark the camera for iphone".
4. Then, to choose the model with watermark, just select iPhone 1 1 black, and you can see the effect of watermarking the photo. Click "Finish" in the lower left corner.
5. The system will prompt you to choose to save or share, and then you can see the watermarked photos when you return to the mobile phone photo album.