How do I register with Atome? 18 February 2022 01:57 Updated Download Atome App, sign up with your mobile number and complete the OTP verification. Complete personal information Binding your payment card Verify your identity with HKID card (must be clearly photographed) - registration completed. Related articles Where can I use Atome? How do I use Atome if I’m a merchant? What is my spending limit? How much do I have to spend to use Atome? I don’t live in Hong Kong, does it mean I can’t use Atome?