One of the benefits of using an all-Apple ecosystem is to have devices that work together, and Apple's Continuity Camera is an excellent example. With an iPhone or iPad, you can quickly get photos in documents on a Mac.
As with all things, there are some prerequisites that you must have in place before you can utilize Continuity Camera. You must have a Mac and iPhone or iPad, and both must have Wi-Fi and Bluetooth enabled. They must also be logged in to the same iCloud account, and must also have two-factor authentication enabled. There is also a minimal software level needed: MacOS Mojave on Mac and IOS 12 on iPhone or iPad.
There are many apps that you can use Continuity Camera, but they are all Apple solutions from the first party. . It is unclear whether there is a restriction or something that will change in time, but when writing the following apps, it supports all Continuity Cameras:
- Notes  Numbers
With all of these conditions being met, Continuity Camera uses in two different situations: take a photo or scan a document.
Take a photo
To get started, open the application and the document where you want to import the photo on your Mac. Then right-click on the document or window and select the "Import from iPhone or iPad" option, followed by "Take photo".
On your iPhone or iPad, press the shutter button to take the photo and then press "Use Photo". The image will appear automatically on your Mac.
Scan a document
Scan a document is done in much the same way as taking a photo. Right-click this time in the document or app you want to import the scan to and select "Import from iPhone or iPad", followed by "Scan Documents."
Next, place the document you want to scan on a flat, well-lit surface and place it for your iPhone or iPad camera. The scan will be done automatically, but if you need to capture the scan manually, you can do it by pressing the shutter button. You can also fine-tune the scanning area by dragging the corners of the scan area on the screen. You can add additional scans if needed – press "Save" when done.
The scans are automatically displayed on your Mac.