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How to Lock Your CIBC Debit Card Online: An In-Depth Guide

If your CIBC debit card goes missing or you suspect fraudulent activity, re-establishing control can be a hassle. This article provides 3 seamless pathways to lock your CIBC debit card: using online banking, the mobile app, or by calling customer service.

Locking Your Debit Card through CIBC Online Banking

CIBC Online Banking provides a simple and secure method of temporarily locking your debit card. Here's a step-by-step guide:

• Open the official CIBC website.
• Click on the 'Sign-On' button and input your details.
• From the dashboard, select ‘Cards, Mortgages and Loans’.
• Choose your debit card from the listed accounts.
• Select ‘Card Management’.
• Click on ‘Lock Card’.
• Confirm the action on the pop-up window.

Your debit card is now locked, preventing any further transactions until you unlock it.

Locking Your Debit Card using the CIBC Mobile App

The CIBC Mobile App offers an efficient way to secure your debit card. Access to this service is quite stress-free:

• Open the CIBC Mobile App on your device.
• Sign in with your online banking details.
• Tap on ‘More’ in the bottom right corner of the page.
• Under 'Account Services', tap on ‘Lock Card’.
• Select the debit card you wish to lock.
• Confirm the action.

Your debit card should now be locked, and any potential unauthorized transactions prevented.

Locking Your Debit Card by Contacting CIBC Customer Service

If you're unable to access online services, you can also secure your debit card by phoning CIBC's customer service:

• Dial 1-800-663-4575 for CIBC's telephone banking.
• Choose the ‘Lost or Stolen Cards’ option.
• Wait until you're connected with a representative.
• Inform the representative that you wish to lock your debit card.
• Verify your identity by answering security questions.

Customer support should immediately secure your card, giving you the peace of mind you need.

Remember, it's vital to monitor your card regularly, reporting anything unusual promptly. Whether through online banking, the mobile app or calling customer service, you now have the skills to lock your CIBC debit card with ease.

Stay secure, take control!

Conclusion

In a digital age where financial fraud is increasingly common, knowing how to secure your banking tools is essential. This comprehensive guide lets you harness the power of CIBC's robust security network. Remember that though locking your debit card disables transactions, you should still report lost cards or fraudulent activities for the best protection.