Watt Key is a cutting-edge Wear OS application that transforms your smartwatch into a key fob for Tesla vehicles. Designed specifically for Tesla models with Bluetooth key functionality, including Model 3/Y and the refreshed Model S/X, this app offers seamless interaction with your vehicle directly from your wrist.

The application enables automatic locking and unlocking as you approach or move away from your Tesla. It also provides convenient access to various car functions such as opening the frunk, trunk, and charge port, as well as manual lock/unlock options. With its intuitive interface and quick-access tile, Watt Key ensures immediate response times without requiring an internet connection.

Whether you're managing your vehicle's doors or utilizing advanced features like Summon forward and reverse (for EAP or FSD-equipped Teslas), Watt Key delivers a streamlined experience optimized for Samsung Galaxy Watch 4, higher models, and Google Pixel watches running Wear OS version 2 or above.

Watt Key stands out with its comprehensive feature set tailored for Tesla owners. The app employs Bluetooth technology to connect directly with your Tesla, enabling automatic door unlocking/locking based on proximity. This eliminates the need to manually operate your vehicle's locks while carrying items or when your hands are full.

Beyond basic lock functionalities, users can unlatch any door, open the frunk, and control the trunk and charge port effortlessly. The inclusion of Summon capabilities (configurable in settings) allows precise vehicle positioning in tight spaces. These features are accessible through an intuitive interface designed for quick execution, ensuring user convenience.

Security remains paramount, with Watt Key generating encrypted cryptographic keys for authentication. These keys are securely stored on your watch and can be managed or deleted anytime via the app or Tesla's Lock menu. Supporting Tesla's end-to-end encrypted commands, Watt Key guarantees privacy and peace of mind while interacting with your vehicle.

Watt Key offers comprehensive lifestyle functionality by transforming your Wear OS watch into a versatile key fob for Tesla vehicles. This app covers various aspects of vehicle interaction, making it an essential tool for Tesla owners.

The application supports multiple commands including automatic lock/unlock as you approach or leave your Tesla, unlatching doors, opening the frunk and trunk, and managing the charge port. These features ensure that users can enjoy a seamless and modern automotive experience directly from their wrists.

In addition to basic functionalities, Watt Key also provides advanced options like Summon forward and reverse, which require Enhanced Autopilot or Full Self-Driving capabilities. Such extensive feature integration highlights the app's commitment to covering a wide array of lifestyle needs specific to Tesla drivers.

Authenticity and credibility are at the core of Watt Keyu2019s offerings. The app generates a secure cryptographic key for authenticating with your Tesla, ensuring that all interactions are safe and protected. This key is stored encrypted on your watch and can only be accessed by the app itself.

Users have complete control over their security settings through the app's Settings menu, where they can delete cryptographic keys if needed. Additionally, Teslau2019s end-to-end encrypted commands are supported, providing another layer of data protection and peace of mind.

While Watt Key is not officially endorsed by Tesla, its robust security measures and detailed functionalities reflect a high level of expertise and dedication to user safety. Users can confidently manage their vehicles knowing that their actions are backed by reliable and secure technology.