Information Security

Crash course in 2FA: the e-book for app developers

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Download this ebook about 2FA to learn:

  • Why social media authentication isn't enough

  • What two-factor authentication (2FA) is and how it works

  • Why 2FA via SMS?

  • Who's using OTP via SMS and two-factor authentication

  • Risk-based authentication: customer experience vs security

  • Use cases: 2FA in action

  • A cheat sheet to implementing 2FA

Download this ebook now to discover whether your system needs 2FA, and how Clickatell can help. 

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