Increased security which needs to be identified twice before logging into various accounts. Can be verified through mobile app.
Although this increases security, it is very hard to verify user when you lose your mobile device. It has to verify by a push through app, a code through the app, or mobile phone number.
One day, sister mistakened my phone as her’s and took it with her. I use my phone for Duo during my job. All my work application depends on Duo. Without my phone with Duo app,I wasn’t able to access anything on an unfamiliar device. Made my job very difficult that day.
Good concept, but needs more verification options
Add multiple devices to verify!
Increases security in work applications