Two Factors authentication for Devise using Time Based OTP/rfc6238 tokens.
Why do you think that https://github.com/williamatodd/devise-2fa is a good alternative to devise-otp
Two Factors authentication for Devise using Time Based OTP/rfc6238 tokens.
Why do you think that https://github.com/williamatodd/devise-2fa is a good alternative to devise-otp