diff --git a/docs/QRCodes.md b/docs/QRCodes.md
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--- a/docs/QRCodes.md
+++ b/docs/QRCodes.md
@@ -1,9 +1,24 @@
 # Pairing HomeSpan using QR Codes
 
-Pairing a HomeKit Accessory Device to your Home App using the Device's 9-digit Setup Code typically involves to steps:
+Instructing the Home App on your iPhone to pair a HomeSpan device to HomeKit by manually typing its 9-digit *Setup Code* generally involves the following:
 
-* Selecting the Device you wish to pair from the list of all HomeKit Devices the Home App has found, and that have not yet been paired; and
-* Providing the Home App with the Device's 9-digit Setup Code.
+1. The Home App searches your local network for unpaired HomeKit accessory devices
+2. Available devices are displayed as small tiles along with their name and an icon reflecting its category (e.g. light, faucet, door)
+3. **You** select the device you want to pair to HomeKit
+4. **You** provide the Home App with the device's *Setup Code*
+5. The Home App connects to the device you selected and tries to pair using that *Setup Code*
 
-The order you perform these two steps depends on whether you have a scannable tag displaying the 9-digit Setup Code in the Scancardium font.  If so, you can scan the tag first, and then select the Device to begin pairing.  If not, you select the Device first, and then enter the 9-digit Setup Code to begin the pairing process.  In either cases, the Home App displays the name as well as an icon reflected the category type (Light, Fan, etc.) for each Device it has found.
+If instead you use the Home App to scan the device's *Setup Code* from a printed tag, step #4 occurs first, followed by the Home App searching for unpaired devices and then asking you to select one for pairing.  In either case, your input is required twice:  once to select the device you want to pair, and once to type (or scan) the *Setup Code*.
+
+Pairing using a *QR Code* instead of a *Setup Code* combines all of these steps into a single user-action.  You scan the *QR Code*, confirm the action, and the Home App does the rest.  This works because the *QR Code* contains the *Setup Code*, the device category, **and** a separate *Setup ID* that tells the Home App the ID of the device to pair.  The specific steps are as follows:
+
+1. *You* scan the *QR Code*
+2. The Home App displays an icon showing you the category of the device indicated by the *QR Code*;  the Home App does **not** show you the name of the device
+3. *You* confirm you'd like to continue the process
+4. The Home App searches your local network for an unpaired HomeKit accessory device that is broadcasting the same *Setup ID* as provided in the *QR Code*
+5. If it finds such device, it attempts to pair using the *Setup Code* as provided in the *QR Code*
+
+Note that the reason the Home App can't display the name of the device in step #2, is that it does not search the network for available devices until step #4, which is after you've confirmed the process in step #2.  This seems a bit backwards to me.  Ideally, steps #4 and #3 would be reversed so that the Home App can display the full name of the device to you and you could confirm that it is indeed the device you want to pair.  In the above process, you are really only confirming that you would like the Home App to begin its search and pairing based on information in the *QR Code* you scanned.
+
+Also note that even the category icon displayed in step #2 is derived from the *QR Code* as opposed to being read from the device itself.  More so, the icon is for display purposes only - the Home App does not actually check to see that the category embedded in the *QR Code* matches the category broadcast by the device it has found to pair.  But since the manufacturer of device is presumably not trying to fool you, it will embed the correct category into the *QR Code*.