Evidence suggests that Tesla may soon support Apple Car Keys as the company explores native digital car key technology. The latest version of Tesla's mobile app, 4.52.0, includes code related to Harmony Wallet Key Cards, indicating a shift towards a more integrated approach to mobile device functionality.
This change marks a departure from Tesla’s current method, which relies on Bluetooth communication with the app. Instead, the new system would utilize secure hardware elements at the operating system level, enhancing reliability and accessibility. The references to Huawei's HarmonyOS suggest that initial implementations may focus on devices running this operating system, which is prevalent in China.
While the code does not specify integration with Apple Wallet or Google Wallet, the functionality appears similar to that used by Apple for its digital car keys, first introduced in 2020. Recent advancements from other automakers, including Rivian, Toyota, and Porsche, indicate a growing trend towards native digital key support.