U2F 2 Factor Auth (Yubikey)
Implement U2F/Yubikey support for 2 factor auth.
This will enable people who can't use their phones in the office, but can use hardware tokens, to take advantage of the 2 factor auth you just implemented.
Yes please +1
Jorge Munive commented
Please add Yubico to MFA
Insane that Mailgun does not already support this.