A soft token is a security resource often used for multifactor authentication
A token is a representation of something in its particular ecosystem. It could value, stake, voting right, or anything. A token is not limited to one particular role; it can fulfill a lot of roles in its native ecosystem
A security token is a peripheral device used to gain access to an electronically restricted resource.
The token is used in addition to or in place of a password. It acts like an electronic key to access something
A security token is a portable device that authenticates a person’s identity electronically by storing personal information