CiNKO offers 2-step verification, known also as 2-factor (2FA) or multi-factor authentication, as an added security layer. You'll need the mobile device and phone number associated with your CiNKO digital wallet in hand in order to successfully complete 2-step verification.
With 2-step verification enabled on your account, you'll need to provide a unique verification code sent to your phone in addition to your login credentials.
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Some events that can trigger 2-step verification:
Sign-in attempt from an unrecognized device
Sign-in attempt from a unrecognized phone number