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Protection for you

Card Monitoring
View My Alerts
Restore My Identity

What is IDefence Card Monitoring?

IDefence Card Monitoring uses advanced proprietary technology to scan billions of internet records in real time. If any of your registered debit or credit card numbers are discovered, you will be notified via email or text message.

Why should I trust my information to IDefence?

Sigma Loyalty Group Inc., the company behind IDefence, has been a trusted provider of financial services for over 100 years. Many of Canada’s biggest financial institutions rely on Sigma Loyalty Group Inc services every day. Sigma Loyalty Group Inc data centres handle confidential customer information on a daily basis while complying with the security and data protection standards that are in place to protect consumers and deter fraud.

If I sign up for IDefence, will I be placed under a contract?

No, there is no contract with IDefence. You can stay for as long as you like and cancel anytime.

I have more questions. Who can I call?

If you would like to learn more about IDefence, one of our representatives would be more than happy to speak with you. Please call us toll free at 1-866-323-7187 (Canada and USA). You can also email us at

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