Question

What is a token?

Answer 1

A token is a digital or physical device that provides access to a system or represents ownership of a particular asset. It can be used for authentication, authorization, or to prove ownership of something like a cryptocurrency or a ticket.

Answer 2

A token in the context of technology and security refers to a string of characters that represents something unique. Tokens are often used for authentication purposes to prove the identity of a user trying to access a system or service. Tokens can also be used in blockchain technology to represent digital assets or as a form of currency.