Citi.com/activate: Activating your Citi Credit Card and Debit Card is a quick and easy process that can be done online or through the Citi Mobile® App. Once your card is activated, you can start using it to make purchases, withdraw cash, and access other Citibank services.

Credit Card Activation Citibank Online

To activate your Citi Credit Card online, follow these steps:

  1. Go to the Citibank website and click on the “Log In” button.
  2. Enter your User ID and Password and click on the “Log In” button.
  3. Select your Citi Credit Card from the “Cards” tab.
  4. Click on the “Activate Card” button.
  5. Follow the on-screen instructions to complete the activation process.

Activating Your Citi Credit Card Through the Citi Mobile® App

To activate your Citi Credit Card through the Citi Mobile® App, follow these steps:

  1. Download the Citi Mobile® App from the App Store or Google Play.
  2. Open the Citi Mobile® App and log in with your User ID and Password.
  3. Select your Citi Credit Card from the “Cards” tab.
  4. Tap on the “Activate Card” button.
  5. Follow the on-screen instructions to complete the activation process.
  6. Visit Citi.com/activate

Activating Your Citi Debit Card Online

To activate your Citi Debit Card online, follow these steps:

  1. Go to the Citibank website and click on the “Log In” button.
  2. Enter your User ID and Password and click on the “Log In” button.
  3. Select your Citi Debit Card from the “Cards” tab.
  4. Click on the “Activate Card” button.
  5. Follow the on-screen instructions to complete the activation process.
  6. Visit Citi.com/activate

Activating Your Citi Debit Card Through the Citi Mobile® App

To activate your Citi Debit Card through the Citi Mobile® App, follow these steps:

  1. Download the Citi Mobile® App from the App Store or Google Play.
  2. Open the Citi Mobile® App and log in with your User ID and Password.
  3. Select your Citi Debit Card from the “Cards” tab.
  4. Tap on the “Activate Card” button.
  5. Follow the on-screen instructions to complete the activation process.

Additional Tips for Activating Your Citi Card

  • You will need to have your card number, CVV number, and expiration date handy in order to activate your card.
  • You may be asked to create a PIN for your card.
  • If you have any trouble activating your card, you can contact Citibank customer service for assistance.

Once Your Card Is Activated

Once your card is activated, you can start using it to make purchases, withdraw cash, and access other Citibank services.

  • To make a purchase, simply present your card at the checkout counter and swipe or insert it into the card reader.
  • To withdraw cash, you can use your card at any ATM.
  • To access other Citibank services, such as online banking and bill pay, you can use your card number and PIN to log in to your Citibank account.

Tips for Using Your Citi Card Safely

  • Always keep your card in a safe place and never give your card number or PIN to anyone you don’t know.
  • Be sure to report any lost or stolen cards immediately to Citibank customer service.
  • Review your monthly statements carefully to make sure there are no unauthorized charges.
  • Use a strong PIN for your card and never write it down.
  • Be aware of your surroundings when you are using your card and shield your PIN when entering it at an ATM or checkout counter.

By following these tips, you can help to protect your Citi Credit Card and Debit Card from fraud and theft.

Once Your Card Is Activated

Once your card is activated, you can start using it to make purchases, withdraw cash, and access other Citibank services.

  • To make a purchase, simply present your card at the checkout counter and swipe or insert it into the card reader.
  • To withdraw cash, you can use your card at any ATM.
  • To access other Citibank services, such as online banking and bill pay, you can use your card number and PIN to log in to your Citibank account.

Tips for Using Your Citi Card Safely

  • Always keep your card in a safe place and never give your card number or PIN to anyone you don’t know.
  • Be sure to report any lost or stolen cards immediately to Citibank customer service.
  • Review your monthly statements carefully to make sure there are no unauthorized charges.
  • Use a strong PIN for your card and never write it down.
  • Be aware of your surroundings when you are using your card and shield your PIN when entering it at an ATM or checkout counter.

By following these tips, you can help to protect your Citi Credit Card and Debit Card from fraud and theft.