User:Yargetty/sandbox
From Wikipedia, the free encyclopedia
Two-factor authentication (TFA, T-FA or 2FA) is an approach to authentication which requires the presentation of "two or more" of the three authentication "factors" ("something the user knows", "something the user has", and "something the user is").
![]() | This is the user sandbox of Yargetty. A user sandbox is a subpage of the user's user page. It serves as a testing spot and page development space for the user and is not an encyclopedia article. Create or edit your own sandbox here. Other sandboxes: Main sandbox | Template sandbox Finished writing a draft article? Are you ready to request review of it by an experienced editor for possible inclusion in Wikipedia? Submit your draft for review! |