https://wccftech.com/apple-issues-a-new-warning-against-putting-the-iphone-12-close-to-pacemakers/

Apple has decided to go ahead and publish clarification to their support documents. The clarification addresses the consumer concerns that talk about how the presence of the MagSafe magnet system in the new iPhones can cause some issues with the pacemaker devices and Implantable Cardioverter Defibrillator.

The new warning from Apple to consumers reiterates the previous statements that keeping any iPhone within 6 inches of an ICD or pacemaker or 15-inches if charging wirelessly will not be safe. The warning also claims that the iPhone 12 is not particularly more dangerous than the other models.