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When you discover that your credit card is lost, the first action is to immediately contact the Hang Seng Credit Card 24-hour hotline. Acting quickly can effectively prevent unnecessary financial losses and ensure the safety of your funds. If someone maliciously uses your credit card, it could lead to additional financial risks. Therefore, reporting the loss immediately can minimize potential damage and protect your personal finances.
Upon discovering a lost credit card, immediately call the Hang Seng Credit Card 24-hour hotline to report the loss and secure your funds.
Provide identity verification information to confirm your cardholder status, which can prevent others from misusing your credit card.
Request to suspend or cancel the credit card to prevent further financial losses and ensure your funds are not stolen.
Regularly check transaction records to detect unusual transactions early, effectively reducing the risk of fraud.
Properly store your credit card and password, and avoid sharing them with others, which is an important measure to protect your financial security.

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When you discover your credit card is lost, the first thing you should do is call the Hang Seng Credit Card 24-hour hotline. This hotline operates year-round, designed specifically to handle credit card-related emergencies. You can find the hotline number on Hang Seng Bank’s official website, the Hang Seng Mobile App, or directly on the back of your credit card. After calling the hotline, select the appropriate service option, such as “Report Lost Credit Card” or “Emergency Support,” to get assistance quickly.
Tip: Before calling the hotline, prepare your personal information, such as your ID number or credit card number, to speed up the process.
When contacting customer service, you need to provide identity verification information to confirm your cardholder status. This typically includes your ID number, date of birth, or other personal information related to the credit card. This step is crucial as it ensures that only you can perform operations related to your credit card, preventing others from misusing your identity.
If you cannot provide complete information, the customer service representative may ask you to answer security questions, such as recent transaction records or your credit card’s credit limit. These questions aim to further verify your identity and ensure the security of your credit card.
After completing identity verification, you should immediately request to suspend or cancel the credit card. This prevents the card from being used by others, avoiding further financial losses. The customer service representative at the Hang Seng Credit Card 24-hour hotline will assist you in completing this step and confirm that the card has been successfully suspended or canceled.
Note: If you suspect your credit card has been stolen, inform the customer service representative. They may advise you to report it to the police and assist in tracking suspicious transactions.
After completing these steps, you can rest assured while waiting for a new card to be issued, ensuring your financial security is unaffected.
If you suspect your credit card has been stolen, reporting it to the police may be necessary. This not only helps protect your rights but also assists the police in tracking criminal activities. Below are situations where you should consider reporting to the police:
Tip: When reporting to the police, bring relevant documents, such as credit card transaction records, identification documents, and communication records with the bank. These materials help the police understand the situation quickly.
Note: After reporting, provide the case number to Hang Seng Bank to facilitate their handling of credit card-related matters.
By reporting to the police, you not only protect your financial security but also contribute to combating credit card crime. Remember, quick action is key!
When you need to contact the Hang Seng Credit Card 24-hour hotline, finding the correct number is the first step. Here are several ways to quickly locate the hotline number:
Tip: Save the hotline number in your phone contacts for easy access.
After calling the Hang Seng Credit Card 24-hour hotline, you will hear a voice menu offering various service options. Below are common options and their purposes:
Note: When listening to the voice menu, note the number of the option you need to complete the operation faster.
The Hang Seng Credit Card 24-hour hotline operates year-round, providing support at any time. However, in certain situations, such as when the hotline is busy or you cannot make a call, consider these alternative contact methods:
Recommendation: Use the hotline or app for urgent matters, as these methods are typically faster.
The Hang Seng Mobile App’s smart assistant HARO is an efficient tool that helps you quickly manage credit card-related matters. Whether it’s reporting a lost card, checking transactions, or verifying credit limits, HARO provides instant support, allowing you to resolve issues faster in emergencies.
Below are some of HARO’s key functions, which you can use as needed:
Tip: When using HARO, ensure your phone is connected to the internet and the Hang Seng Mobile App is updated to the latest version.
Using HARO is very simple; just follow these steps:
Using HARO to handle credit card matters offers the following benefits:
| Advantage | Description |
|---|---|
| Fast | HARO responds instantly, saving waiting time. |
| Convenient | No need to call or visit a branch; operations can be completed on your phone. |
| 24/7 Service | Like the hotline, HARO is available year-round, providing support anytime. |
| Secure | HARO uses encryption to ensure your personal information and transaction records are not leaked. |
Note: While HARO is powerful, in certain situations, such as significant unauthorized charges, it’s recommended to contact the Hang Seng Credit Card 24-hour hotline directly for more comprehensive assistance.
Hang Seng Bank continues to enhance HARO’s functions, and future updates may include more intelligent features, such as automated transaction pattern analysis or personalized financial advice. Regularly update the Hang Seng Mobile App to enjoy the latest HARO features.
By using HARO, you can manage credit card matters more efficiently and act quickly in emergencies. This not only saves time but also enhances your financial security.

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After reporting a lost credit card, the next step is to apply for a new card. You can contact the Hang Seng Credit Card 24-hour hotline or use the Hang Seng Mobile App’s HARO smart assistant to complete the application. The new card is typically mailed to your registered address within a few working days. Upon receiving the new card, remember to activate it immediately and set a new password.
If your credit card was linked to automatic payment services, such as utility bills or internet fees, you need to reset these payment arrangements. Log into the Hang Seng Mobile App, go to the “Automatic Payment Management” feature, and update the new card details. This ensures your bills are not delayed due to the card replacement.
Tip: When applying for a new card, choose one with enhanced security features, such as transaction alert notifications, to further protect your financial security.
Regularly checking your credit card transaction records is a key measure to prevent fraud. You can log into the Hang Seng Mobile App weekly or monthly to review recent transaction details. If you notice any unfamiliar transactions, contact the Hang Seng Credit Card 24-hour hotline immediately.
The importance of transaction checks is outlined below:
| Security Measure | Purpose |
|---|---|
| Identity Verification for Transactions | Ensures the legitimacy and accuracy of transactions |
| Transaction Reconfirmation | Reduces the risk of errors and fraud |
| Alerts for Unusual Transaction Behavior | Detects and addresses potential risks promptly |
By regularly checking transaction records, you can identify issues early and take action to avoid financial losses.
Credit card theft often occurs in unsafe online environments. Avoid shopping on unencrypted or unknown websites. Choose websites with an “HTTPS” marker and ensure they offer secure payment options, such as PayPal or Apple Pay.
Additionally, regularly updating your credit card password is an effective preventive measure. Use complex password combinations, such as letters, numbers, and symbols, to reduce the risk of password cracking.
Recommendation: Enable the transaction notification feature for your Hang Seng credit card. You’ll receive instant notifications after each transaction, helping you quickly verify whether transactions are legitimate.
By following these tips, you can effectively reduce the likelihood of credit card theft and enhance the security of online shopping.
Properly storing your credit card and password is a critical step in protecting your financial security. Below are practical tips to help you safeguard your credit card and password, minimizing unnecessary risks.
Tip: Enable transaction notifications for your credit card. You’ll receive instant alerts after each transaction, allowing you to quickly verify its legitimacy.
By implementing these measures, you can effectively reduce the risk of credit card loss or theft, further protecting your financial security.
After losing a credit card, acting quickly is crucial. You should immediately contact the Hang Seng Credit Card 24-hour hotline to ensure the card is suspended or canceled, avoiding further losses. Regularly checking transaction records helps you detect unusual transactions early. Properly storing your credit card and password, and avoiding sharing them with others, can significantly reduce risks. Taking these simple preventive measures can greatly enhance your financial security. Remember, quick response is the key to protecting your funds.
Most Hong Kong banks, including Hang Seng Bank, typically do not charge a fee for reporting a lost credit card. However, there may be a small fee for issuing a replacement card. You can contact the Hang Seng Credit Card 24-hour hotline to inquire about specific fees.
Tip: Ensure you understand the bank’s policies to avoid unexpected costs.
If you report the loss promptly, most banks will cover losses from unauthorized transactions. You need to provide relevant proof, such as transaction records or police reports. Hang Seng Bank will investigate and assist in handling disputed transactions.
Note: Contact the bank as soon as possible to better protect your rights.
Yes. You can use the smart assistant HARO in the Hang Seng Mobile App to report a lost credit card. Simply enter “Report Lost Credit Card,” and HARO will guide you through the process and notify the relevant department.
Recommendation: Ensure your app is updated to the latest version to access full features.
Hang Seng Bank typically mails a new card within 5 to 7 working days after the application. If you need expedited service, contact the Hang Seng Credit Card 24-hour hotline to check for fast issuance options.
Tip: Ensure your mailing address is correct to avoid delays.
You can enable transaction notifications to receive instant alerts after each transaction. Additionally, avoid shopping on insecure websites and regularly check transaction records to reduce risks.
| Security Measure | Description |
|---|---|
| Enable Transaction Notifications | Stay informed about every transaction instantly |
| Avoid Shopping on Insecure Websites | Ensure websites have “HTTPS” encryption markers |
| Regularly Check Transaction Records | Detect unusual transactions early |
Recommendation: Use credit cards with additional security features, such as those with transaction alerts.
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*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or warranties, express or implied, as to the accuracy, completeness or timeliness of the contents of this publication.



