Losing your credit card or having it stolen can be concerning, but Contoso is here to assist you. The first step is to immediately report the loss or theft to Contoso customer service to prevent unauthorized transactions. You can do this through our 24/7 customer support hotline or via the online banking platform. Once you report it, we will block the card to protect your account. Next, review your recent transactions to identify any unauthorized charges. If you find any, notify us so we can assist you in disputing those charges. We will issue a replacement card for you, which typically arrives within a few business days. Additionally, consider updating your online accounts that may have stored your card information to prevent any disruptions. After receiving your new card, remember to activate it and monitor your account closely for any unusual activity. Taking these steps can help you regain control and maintain your financial security effectively.