Huawei smartphones now offer seamless support for activating Hong Kong Octopus smart cards. Users can easily set them up by following a few simple steps within the Huawei Wallet App. Once activated, there's no need to unlock the phone or launch the app for transactions. A simple tap on the reader is all it takes to complete payments for transportation and retail purchases. Moreover, users can check their balance in real-time or recharge their Octopus card using a UnionPay card. In addition to this, the Tourist Octopus App is now accessible on the Huawei HarmonyOS AppGallery, exclusively for devices running HarmonyOS 5 or later. The Octopus card, a popular contactless smart card in Hong Kong, leverages NFC technology and spans across various sectors, including transportation and retail. It also offers compatibility with smart wearable devices, enhancing convenience for users on the go.