Abstract: Disclosed herein are methods, devices, and systems for provide a new two-factor or user authentication procedure. In a scenario in which a user is enrolled in the verification system, a method can include receiving, at a network-based server, a unique identifier associated with a user that desires to access a service from an application or a website, identifying a typing profile associated with the unique identifier and presenting a reference text on a user device of the user. The method can include receiving a typing pattern of the user and determining whether there is a match between the typing pattern and one or more previously recorded typing patterns for the user. When the determination indicates that the user is verified, the method includes presenting a one-time password on a display of the user device. The user enters the one-time password into an input field and validating, via the network-based server, the one-time password.