How do I change my multi-factor authentication number? Lauren Sells July 16, 2019 20:16 Updated In order to change the number that we use for multi-factor authentication you will need to call or email firstname.lastname@example.org. Related articles How do I change/reset my password? (WEB UI) Introducing MyRepChat to Your Clients Group Admin Guide- Settings and Setup Managing Reporting and Rule Based Disclosures How do I enable or change the notifications on my iOS device? Comments 0 comments Please sign in to leave a comment.