Multiple choices u2f is an open standard device

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also cheap U2F devices works well and support many services at one point. Multiple Choices- U2F is an open standard device therefore it delivers flexibility and product choice. U2F is basically developed for different kind of mobile phones and PC’s which also provide various communication techniques and authentication modalities. Cost-efficient- U2F is a cost-efficient security product which allows online users to choose affordable devices by selecting from range of online products. Electronic Identity- U2F provided identity proofing for various companies that require top level of identity assurance. By using various service providers, the users can easily bind the U2F security key with their original governme nt ID’s. Disadvantages of U2F Security Key This is the major disadvantage of U2F that users need to carry the token with them every time to login. It also impacts the security of U2F by making it unsecure. It is because the attackers can easily guess the password, but they are unable to know the secret key which has been locked in the U2F token, and then that locked token has been hard to find out by a mobile phone.
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  • Three '19
  • Two-factor authentication, Security token, U2F

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