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In my app I use PhotosPicker to select images. After selection the images the image data will be saved in a CoreData entity - this works fine. However, When the user wants to add more images and go back to adding photos with PhotosPicker - how can I reference the already added images and show them as selected in PhotosPicker? The imageIdentifier is not allowed to use, so how can I do get a reference to the selected images to display them as selected in PhotosPicker? Thanks for any hint!

My idea is to show a message on an iPad when I move along the iPad and having my iPhone with me. Is it possible to wake up a device (f.e. my iPad) when my iPhone is nearby?