Categories
Backup and Sync
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Software: Google Prompts, Google Smart Lock
- TOTP
Banking
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- SMS
- SMS
- SMS
- SMS
- Phone Calls
- Custom Hardware: chipTAN card reader
- Custom Software: DKB app, DKB-Banking, DKB-TAN2go
- Custom Hardware: Physical Secure Key
- Custom Software: Digital Secure Key (first direct app)
- SMS
- Phone Calls
- Custom Hardware: Entrust Hardware Token
- Custom Software: Entrust Identity Guard
- SMS
- SMS
- TOTP
- SMS
- Phone Calls
- Custom Hardware: One-time password card
- Custom Software: SMBC Mobile Token
- SMS
- SMS
Betting
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- TOTP
Cloud Computing
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: SafeNet IDProve 110 6-digit OTP Token, SafeNet IDProve 700 OTP Card
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Software: Google Prompts, Google Smart Lock
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: Built-in Authenticator (Biometrics)
- Custom Software: Salesforce Authenticator
- TOTP
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Software: Duo, Oracle Mobile Authenticator
- TOTP
Communication
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- TOTP
- WebAuthn / U2F Token
Creativity
Docs
SMS
Phone Calls
Email
Hardware
Software
Crowdfunding
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- WebAuthn / U2F Token
Cryptocurrencies
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
Developer
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- SMS
- Phone Calls
Domains
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: SafeNet IDProve 110 6-digit OTP Token, SafeNet IDProve 700 OTP Card
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Software: Google Prompts, Google Smart Lock
Education
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- TOTP
- TOTP
- TOTP
Email
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- WebAuthn / U2F Token
Entertainment
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- SMS
- TOTP
Finance
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- SMS
- SMS
- Phone Calls
- SMS
- TOTP
- SMS
- Phone Calls
- TOTP
- SMS
- Phone Calls
- TOTP
- TOTP
- SMS
Food
Docs
SMS
Phone Calls
Email
Hardware
Software
Gaming
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- WebAuthn / U2F Token
- TOTP
- SMS
- SMS
- TOTP
- TOTP
- TOTP
- TOTP
- Custom Hardware: SQUARE ENIX Security Token
- Custom Software: SQUARE ENIX Software Token
Government
Docs
SMS
Phone Calls
Email
Hardware
Software
- Custom Hardware: National identity card, G&D StarSign Crypto Key, Signature card
- Custom Software: ElsterSecure, ElsterSmart
- SMS
- TOTP
- SMS
- TOTP
Health
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- Phone Calls
- SMS
- SMS
- TOTP
Hosting/VPS
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: SafeNet IDProve 110 6-digit OTP Token, SafeNet IDProve 700 OTP Card
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- SMS
- TOTP
Hotels and Accommodations
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
Identity Management
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: Yubico OTP
- Custom Software: Duo
- SMS
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: Yubico OTP, Windows Fingerprint, Smart Card
- Custom Software: LastPass Authenticator, Duo, RSA SecurID, Symantec VIP, SecureAuth Authenticate
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Hardware: Yubico OTP
- Custom Software: Okta Verify
Investing
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- SMS
- Phone Calls
- SMS
- Phone Calls
IoT
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS
- Phone Calls
- TOTP
- WebAuthn / U2F Token
- Custom Software: Google Prompts, Google Smart Lock
- TOTP
Legal
Docs
SMS
Phone Calls
Email
Hardware
Software
Marketing & Analytics
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- TOTP
- TOTP
Other
Docs
SMS
Phone Calls
Email
Hardware
Software
- TOTP
- TOTP
- TOTP
- TOTP
- TOTP
- SMS
- TOTP
- SMS
Payments
Docs
SMS
Phone Calls
Email
Hardware
Software
- SMS