OTP authenticators

A one-time password (OTP) token is a mobile app, computer program or security hardware device that produces a single-use password or PIN.

OTPs are passwords that are valid for only one transaction or login session, and they are much more secure than static passwords. OTP authenticators are often used as a part of two-factor or multifactor authentication.

Nexus offers both software-based and hardware-based OTP authenticators.

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