Update README.md

Author: Didgeridoohan

README.md

@@ -261,6 +261,8 @@ You can enter the fingerprint manually in the `Edit device fingerprint` menu in
 ## Force BASIC key attestation
 See here for details on hardware based key attestation for detecting the bootloader state: https://www.didgeridoohan.com/magisk/MagiskHide#hn_Unlocked_bootloader_3
 
+This feature has nothing to do with the device fingerprint, but uses the included fingerprints list to find the necessary value to use for the `ro.product.modle` prop.
+
 As long as Google doesn't roll out hardware based key attestation universally, it seems like we can fool SafetyNet into using the basic attestation by changing the `ro.product.model` prop (to pass the CTS profile check even with an unlocked bootloader). The module scripts will also alter partition specific props (odm, product, system, vendor and system_ext) to match, if they are available. Thank you to @Displax over at XDA for finding this: https://forum.xda-developers.com/showpost.php?p=83028387&postcount=40658
 
 By default this feature will use an old devices model prop value, to make sure that it is recognised as a device without the necessary hardware (picked from the available fingerprints in the module list). Using an actual model value from an old device may also help with keeping OEM specific features working (like the Samsung Galaxy Store). If OEM specific features still don't work after activating this option, try picking a device manually from the included list. If no model prop value from an old enough device is available, the value from `ro.product.device` will be used instead.