You can do it in few quick easy steps.

中文
Citi
A minute is all it takes to activate your
new Citi Mastercard®
A minute is all it takes to activate your new Citi Mastercard
Activate your new Citi Mastercard® now by using the Citi Mobile® App or scanning the QR code on the sticker.
Citi Mastercard
Activate your
Citi Mastercard® now
Activate your card now to start enjoying its benefits
Take advantage of superb deals through Citi World Privileges
Take advantage of superb deals through Citi World Privileges
Unlock priceless offers through Mastercard® Priceless™ Cities
Unlock priceless offers through Mastercard® Priceless Cities
Stay safe with Mastercard's industry-leading security
Stay safe with Mastercard’s industry-leading security
Catch the latest priority bookings
Catch the latest priority bookings
Update your recurring bills and subscriptions with new card details
Update all your recurring payments (utility bills, subscriptions, etc) and flexi-autopay instructions to your new card number to avoid declined payments on due dates.
Update your card in your mobile wallets
If you have been using Apple Pay, Google Pay or Samsung Pay, update them with the new card details for uninterrupted usage and benefits.
Apple Pay
Google Pay
SAMSUNG Pay
Provision your card on merchant online platforms
Please note - for Citi PremierMiles Mastercard® and Citi Rewards Mastercard® Cardholders, as your available Citi Points have been transferred to the new card automatically, please activate and provision your card now on our partner merchants’ online platforms to continue enjoying Pay with Points or Points Conversion seamlessly. Find out more:
Learn more about the exclusive Citi Credit Card Privileges with your new Citi Mastercard® by typing below URL in your browser:
citibank.hk/card1b
Citi
Citi will never ask for your personal details.
Never provide the One-Time PIN that is sent to your mobile phone to anyone.
Always check SMS and email alerts from Citibank relating to your account and report any unauthorised transactions to Citibank immediately.
To borrow or not to borrow?
Borrow only if you can repay!
DOWNLOAD CITI MOBILE® APP
Download on the App Store Get it on Google Play
CONNECT WITH US ONLINE
Facebook
Contact Us  |  Update Email & Addresses  |  Enroll e-Statement & e-Advice  |  CitiPhone Voice Biometrics Authentication
Note: This email includes important information about your use of Citibank banking services regardless of your preference for not receiving promotional emails from us.
Apple Pay is trademark of Apple Inc., registered in the U.S. and other countries.
Google Pay is trademark of Google LLC.
Samsung Pay is a registered trademark of Samsung Electronics Co., Ltd.
Information Security on Email and Website
We never request personal information, such as account number, User ID or any passwords via email. For Security Tips about Citibank Online and Email, please visit: .
Citibank (Hong Kong) Limited
Citi Tower, One Bay East, 83 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong
Citibank N.A., Hong Kong Branch (Citibank, N.A., organized under the laws of U.S.A. with limited liability)
50th Floor, Champion Tower, 3 Garden Road, Central, Hong Kong

花旗銀行(香港)有限公司
香港九龍觀塘海濱道83號花旗大樓
花旗銀行香港分行(花旗銀行,依美國法律成立的有限責任組織)
香港中環花園道三號冠君大廈五十樓


If you are not the addressee or have received this electronic message in error, please delete it and all copies from your system. Electronic messages are not secure or error free and can contain viruses or may be delayed, intercepted or corrupted, and neither Citibank (Hong Kong) Limited nor its affiliates ("Citibank") are liable for any of these occurrences. Citibank has no responsibility for unauthorized access and/or alteration to this communication, nor for any consequence based on or arising from your use of information that may have been accessed or altered by any person. Citibank reserves the right to monitor, record and retain electronic messages.
Citi
Copyright © 2020 Citigroup