We support applicants with US citizenship to open an account, but they must also meet the following account opening requirements.
1. An individual aged 18 or above
2. Hold a valid HKID card (permanent and non-permanent residents are eligible, the smart HKID and the new smart HKID introduced on 26 November 2018 are both accepted, juvenile HKID cards and HKID cards issued overseas are not accepted)
3. Have and provide a valid Hong Kong mobile phone number for receiving SMS and identity authentication
4. Provide a valid residential address in Hong Kong