Multifactor & 2F Authentication

Ever need to make an urgent call; but your phone won’t recognise your thumbprint or face ID; so you have to put in your passcode? Super frustrating. And it always happens at the least convenient time. Like when you’re hanging off a window ledge; thirty storeys up. But; when you think about it; having this level of security is a good thing. It stops anyone accessing data that they shouldn’t. In the digital age; you’ve got to protect important and sensitive information your business holds like your life depends on it. Restricting access to certain data helps; and multifactor and 2F authentication are good solutions here. But how do they work; and which authentication solution should you choose?