Fingerprinting in Web and Mobile Applications
Fingerprinting or digital fingerprint is a technology for identifying users by gathering data about their device (such as a smartphone or computer), browser characteristics, and system information.
A digital fingerprint is an effective tool for data collection and user identification. It is anonymous and doesn't require any particular actions from the user. For example, it makes it possible to get the necessary data and recognize a user in the system without them having to enter a username or password.