Two Factor Auth (2FA)

List of websites and whether or not they support 2FA.

Backup and Sync

SMS
Phone
Software
SMS
TOTP
SMS
2FA not supported
2FA not supported
2FA not supported
SMS
TOTP
U2F
SMS
Phone
TOTP
SMS
Hardware
U2F
TOTP
2FA not supported
SMS
Phone
Software
TOTP
U2F
2FA not supported
Email
SMS
TOTP
2FA not supported
TOTP
TOTP
2FA not supported
SMS
Email
TOTP
SMS
Phone
Email
Software
TOTP
U2F
SMS
TOTP
Email
TOTP
2FA not supported
2FA not supported
Email
TOTP
Email
TOTP
SMS
Phone
Email
TOTP
TOTP
Software
TOTP

Banking

2FA not supported
TOTP
Hardware
SMS
Software
SMS
SMS
Email
SMS
Email
SMS
Email
SMS
Phone
Email
2FA not supported
2FA not supported
TOTP
Hardware
Software
Hardware
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
Hardware
2FA not supported
2FA not supported
SMS
Email
Hardware
Software
Phone
SMS
Software
Hardware
SMS
Phone
Email
2FA not supported
Software
Hardware
2FA not supported
2FA not supported
SMS
Email
SMS
Phone
Email
2FA not supported
2FA not supported
SMS
SMS
Phone
2FA not supported
2FA not supported
SMS
SMS
Email
Software
2FA not supported
SMS
Software
SMS
Phone
Email
SMS
SMS
Phone
Email
SMS
Phone
2FA not supported
2FA not supported
SMS
Software
Hardware
SMS
SMS
Software
Hardware
SMS
Hardware
SMS
Phone
Software
Hardware
Software
2FA not supported
Hardware
Hardware
SMS
Software
SMS
Email
SMS
Software
Software
Hardware
SMS
Phone
Email
2FA not supported
2FA not supported
SMS
Phone
Email
Software
Hardware
SMS
2FA not supported
2FA not supported
Software
Hardware
SMS
Phone
Email
SMS
2FA not supported
SMS
Phone
Email
Software
Hardware
SMS
Phone
Email
Software
Hardware
2FA not supported
SMS
Hardware
Software
Phone
SMS
Software
Hardware
SMS
2FA not supported
Software
Hardware
2FA not supported
2FA not supported
SMS
Software
Hardware
2FA not supported
2FA not supported
SMS
Hardware
Software
SMS
SMS
Software
SMS
Hardware
SMS
Phone
2FA not supported
2FA not supported
Software
Email
2FA not supported
2FA not supported
Software
Phone
SMS
Software
Hardware
2FA not supported
SMS
Email
SMS
Phone
2FA not supported
2FA not supported
SMS
Phone
Email
SMS
Software
SMS
Phone
Email
2FA not supported
SMS
Hardware
Hardware
Email
Software
SMS
Software
SMS
Software
Hardware
2FA not supported
2FA not supported
SMS
2FA not supported
Software
Hardware
2FA not supported
SMS
Phone
Email
2FA not supported
SMS
Software
Hardware
Software
Hardware
2FA not supported
Hardware
Hardware
2FA not supported
2FA not supported
SMS
SMS
Phone
Email
2FA not supported
SMS
Phone
Email
2FA not supported
2FA not supported
2FA not supported
SMS
Software
SMS
2FA not supported
2FA not supported
SMS
2FA not supported
Software
Hardware
2FA not supported
2FA not supported
SMS
2FA not supported
SMS
Software
Hardware
SMS
Software
Hardware
2FA not supported
SMS
Software
SMS
SMS
Email
2FA not supported
Software
Hardware
SMS
Phone
2FA not supported
SMS
Software
Hardware
SMS
Software
SMS
Phone
SMS
Phone
2FA not supported
SMS
Phone
SMS
Phone
2FA not supported
2FA not supported
2FA not supported
Hardware
Software
SMS
Phone
SMS
Phone
Email
2FA not supported
SMS
SMS
Email
Software
SMS
Phone
Software
SMS
Phone
SMS
Phone
Hardware
2FA not supported
2FA not supported
2FA not supported
TOTP
SMS
Software
Hardware
Software
Hardware
SMS
Software

Betting

SMS
TOTP
TOTP
2FA not supported

Cloud Computing

TOTP
Hardware
U2F
2FA not supported
Software
TOTP
TOTP
TOTP
SMS
TOTP
TOTP
SMS
TOTP
2FA not supported
TOTP
SMS
Phone
TOTP
Software
U2F
TOTP
TOTP
SMS
Phone
TOTP
TOTP
TOTP
TOTP
SMS
TOTP
TOTP
TOTP
SMS
Software
TOTP
U2F
Phone
SMS
TOTP
2FA not supported
SMS
TOTP
TOTP
TOTP
TOTP
Hardware
TOTP
TOTP
Hardware
TOTP
Hardware

Communication

TOTP
TOTP
TOTP
U2F
TOTP
U2F
TOTP
2FA not supported
TOTP
SMS
TOTP
TOTP
TOTP
SMS
Email
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
2FA not supported
2FA not supported
TOTP
SMS
TOTP
SMS
TOTP
SMS
Phone
Software
TOTP
U2F
2FA not supported
SMS
TOTP
TOTP
2FA not supported
2FA not supported
2FA not supported
SMS
TOTP
TOTP
Hardware
TOTP
U2F
TOTP
SMS
Email
2FA not supported
SMS
Email
TOTP
U2F
SMS
Software
Software
SMS
Phone
SMS
Email
Software
TOTP
U2F
SMS
TOTP
SMS
TOTP
TOTP
TOTP
2FA not supported
SMS
Phone
2FA not supported
2FA not supported
SMS
Phone
2FA not supported
2FA not supported
TOTP
Backup and SyncDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
U2F
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
BankingDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
BettingDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Cloud ComputingDocsSMSPhone CallEmailHardware tokenSoftware token
U2F
Tell them to support 2FA!
Tell them to support 2FA!
U2F
U2F
Tell them to support 2FA!
CommunicationDocsSMSPhone CallEmailHardware tokenSoftware token
U2F
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
U2F
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!

Cryptocurrencies

TOTP
TOTP
SMS
TOTP
U2F
SMS
Email
TOTP
TOTP
U2F
TOTP
Hardware
U2F
SMS
Software
TOTP
Hardware
TOTP
TOTP
TOTP
TOTP
SMS
TOTP
Hardware
TOTP
TOTP
SMS
Email
TOTP
SMS
TOTP
TOTP
SMS
TOTP
Email
TOTP
TOTP
SMS
TOTP
U2F
SMS
TOTP
TOTP
TOTP
TOTP
SMS
TOTP
TOTP
TOTP
TOTP
TOTP
Software
SMS
SMS
TOTP
U2F
TOTP
SMS
Software
Hardware
U2F
TOTP
TOTP
Hardware
TOTP
SMS
TOTP
TOTP
Email
TOTP
TOTP
TOTP
TOTP
TOTP
TOTP
TOTP
U2F
TOTP
TOTP
SMS
TOTP
SMS
Phone
Software

Developer

TOTP
SMS
Phone
Software
Hardware
TOTP
TOTP
TOTP
TOTP
TOTP
SMS
TOTP
2FA not supported
TOTP
2FA not supported
TOTP
U2F
2FA not supported
SMS
TOTP
TOTP
Software
TOTP
TOTP
TOTP
2FA not supported
2FA not supported
2FA not supported
SMS
Software
SMS
Software
SMS
TOTP
SMS
TOTP
2FA not supported
TOTP
2FA not supported
TOTP
TOTP
TOTP
TOTP
TOTP
TOTP
TOTP
SMS
TOTP
U2F
TOTP
U2F
SMS
TOTP
SMS
TOTP
TOTP
2FA not supported
2FA not supported
SMS
TOTP
TOTP
U2F
TOTP
TOTP
Hardware
TOTP
TOTP
TOTP
SMS
Phone
TOTP
Hardware
2FA not supported
TOTP
SMS
Software
TOTP
U2F
Phone
TOTP
TOTP
2FA not supported
TOTP
2FA not supported
TOTP
2FA not supported
TOTP
TOTP
U2F
TOTP
SMS
TOTP
SMS
TOTP
2FA not supported
TOTP
TOTP
TOTP
TOTP
2FA not supported
TOTP
TOTP
SMS
TOTP
U2F
TOTP
Hardware
SMS
TOTP
2FA not supported
TOTP
2FA not supported
SMS
Phone
Software
TOTP
TOTP
SMS
Phone
Software
SMS
TOTP
TOTP
SMS
Email
Software
TOTP
U2F
SMS
Phone
TOTP

Domains

TOTP
TOTP
TOTP
2FA not supported
2FA not supported
TOTP
TOTP
2FA not supported
TOTP
Hardware
TOTP
TOTP
2FA not supported
2FA not supported
SMS
2FA not supported
SMS
TOTP
SMS
TOTP
SMS
TOTP
TOTP
SMS
SMS
Email
TOTP
TOTP
SMS
TOTP
TOTP
Hardware
TOTP
2FA not supported
TOTP
U2F
SMS
TOTP
U2F
SMS
Phone
Software
TOTP
U2F
2FA not supported
TOTP
SMS
TOTP
TOTP
SMS
Email
TOTP
TOTP
TOTP
Software
TOTP
Software
SMS
Software
Hardware
SMS
Email
TOTP
2FA not supported
TOTP
SMS
Software
TOTP
U2F
TOTP
TOTP
2FA not supported
SMS
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
TOTP
SMS
TOTP
TOTP
SMS
TOTP
SMS
TOTP
Software
2FA not supported
TOTP
Hardware
2FA not supported
TOTP
TOTP
TOTP
U2F
2FA not supported
SMS
Email
TOTP
SMS
TOTP
TOTP
TOTP
TOTP
TOTP
SMS
Email
TOTP
2FA not supported

Education

SMS
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
SMS
Software
2FA not supported
2FA not supported
2FA not supported
2FA not supported
SMS
Email
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
2FA not supported
TOTP
Software
SMS
Phone
2FA not supported
2FA not supported
2FA not supported
TOTP
2FA not supported
2FA not supported
TOTP
U2F
2FA not supported
2FA not supported

Email

SMS
Phone
Email
U2F
SMS
TOTP
Hardware
2FA not supported
SMS
Phone
TOTP
Software
U2F
2FA not supported
TOTP
TOTP
U2F
SMS
Email
TOTP
2FA not supported
2FA not supported
2FA not supported
TOTP
Hardware
SMS
Software
TOTP
Hardware
TOTP
TOTP
SMS
Email
TOTP
SMS
Phone
Email
Software
TOTP
U2F
TOTP
Hardware
TOTP
TOTP
2FA not supported
TOTP
2FA not supported
Software
TOTP
2FA not supported
TOTP
Hardware
2FA not supported
TOTP
U2F
2FA not supported
TOTP
Email
TOTP
SMS
Phone
Email
Software
U2F
TOTP
TOTP
SMS
Software
TOTP
U2F
CryptocurrenciesDocsSMSPhone CallEmailHardware tokenSoftware token
U2F
U2F
U2F
U2F
U2F
U2F
U2F
DeveloperDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
U2F
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
U2F
DomainsDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Dyn
Tell them to support 2FA!
U2F
U2F
U2F
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
EducationDocsSMSPhone CallEmailHardware tokenSoftware token
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
EmailDocsSMSPhone CallEmailHardware tokenSoftware token
U2F
Tell them to support 2FA!
U2F
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
Tell them to support 2FA!
U2F
Tell them to support 2FA!
U2F
U2F

Entertainment

2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
SMS
Phone
TOTP
Software
U2F
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
2FA not supported
2FA not supported
2FA not supported
TOTP
2FA not supported
2FA not supported
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
2FA not supported
SMS
Software
2FA not supported
SMS
Phone
TOTP
Software
U2F

Finance

2FA not supported
2FA not supported
2FA not supported
SMS
TOTP
2FA not supported
SMS
SMS
TOTP
SMS
Email
TOTP
SMS
TOTP
SMS
2FA not supported
2FA not supported
SMS
Phone
TOTP
2FA not supported
2FA not supported
TOTP
SMS
Phone
TOTP
SMS
Phone
Email
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
SMS
TOTP
Email
TOTP
SMS
2FA not supported
2FA not supported
SMS
Phone
TOTP
Email
2FA not supported
SMS
Software
SMS
Email
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
SMS
Phone
TOTP
2FA not supported
TOTP
2FA not supported
2FA not supported
SMS
Phone
SMS
Phone
Email
Phone
TOTP
2FA not supported
SMS
Phone
Email
SMS
Phone
TOTP
2FA not supported
Hardware
SMS
Phone
TOTP
TOTP
2FA not supported
2FA not supported
2FA not supported
2FA not supported
TOTP
SMS
Email
TOTP
SMS
Phone
Software
2FA not supported
Email
2FA not supported
2FA not supported
2FA not supported
TOTP
TOTP

Food

2FA not supported
2FA not supported
SMS
2FA not supported
2FA not supported
2FA not supported

Gaming

Email
Software
TOTP
TOTP
TOTP
SMS
TOTP
TOTP
SMS
Software
Hardware
TOTP
2FA not supported
Email
SMS
Email
Phone
TOTP
SMS
Software
SMS
Email
TOTP
TOTP
U2F
Email
TOTP
TOTP
TOTP
SMS
Email
TOTP
2FA not supported
2FA not supported
Software
2FA not supported
Email
TOTP
SMS
TOTP
Email
SMS
SMS
TOTP
2FA not supported
TOTP
Email
Email
TOTP
2FA not supported
TOTP
TOTP
TOTP
2FA not supported
Email
TOTP
SMS
TOTP
Email
TOTP
Email
TOTP
TOTP
TOTP
2FA not supported
Email
Software
Hardware