JJC released a new Arca Swiss quick-release plate with a built-in AirTag for Leica Q3 cameras (there are several similar solutions available). The Apple Airtags 4 pack is currently on sale: Additional information:
Today Oberwerth released the first Leica M11 camera leather case with a hidden pocket for an Apple AirTag: The new M11 “TagCases” are available in several different colors: For a limited time, you can get free shipping when using code RUMORSFREE during checkout. Here are the details from Oberwerth: