We use Duo to help us with advanced security when logging into email, Lincoln programs and networks, and our most recent platform for all of our software. This is one additional feature to be certain, and we are secure when reading confidential information with a way to be certain that we are who we say we are. The Duo Security app is being used across our entire organization. The ease of use makes this an ideal partner when trying to keep our clients' information secure and our company within compliance guidelines. Some of our vendors use two-part authentication in the form of texting or emailing. I find this behind the times. Duo is easy and so fast. I can log in anywhere, any time, as long as I have Duo to help me keep things secure when logging in. I am a huge fan and I highly recommend this application to anyone wanting a fast, easy, and useful two-part authentication software.