Current sign in methods work with the manual entry of credentials, namely a username and password. Using this method of signing in leaves a lot of room for critical errors to occur.

Forgotten credentials which cause inconveniences, sharing of credentials which causes situations that are hard to manage and a risk of the most critical error: stolen credentials and the malicious use of those credentials. 

Identry solves this issue by providing a method of login that doesn’t require the manual input of credentials and only allows one entity to use the credentials needed to log in to a certain account. 

This use case starts at the issuance of login credentials when a new user signs up and ends at the successful logging in of the user.