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Keep Computer and Mobile Information Secure

Tips to help you stay safe online, at home and away

Security threats often evolve just as quickly as technology advances. Learn about security software and the steps you can take to guard your information.

Protect yourself now and in the future

Learn how to become a more discerning computer user no matter where you are.

Banking from your mobile device

When you use Citi Mobile® App for your everyday banking, you're protected with the same technology that is provided with Citi Online. Enroll in fingerprint or facial recognition to sign into your Citi Mobile® App for fast, convenient access. If we see any suspicious login attempts we'll use additional authentication methods such as password or security questions to further protect your information.