Yubico - YubiKey 5 NFC - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts

I received this this is value for money product I live in Ludhiana build quality is nice it is plastic but strong plastic

I know it is almost the double the price of what it is actually sold in the US but it is the best way currently to secure you online accounts. You should get two keys to safeguard your account if you loose one but since it is very costly I am only using one currently. You should remove the recovery options and phone number from your account if you really want to make your account secure and set up to use only the security key and authenticator app. This can also be useful for github since github doesn't provide any recovery if you loose your authenticator app and backup codes, it is gone. I would suggest you to invest in one if you feel like you can be hacked otherwise for any normal person sms as 2FA is better than nothing and will work flawlessly plus you have an option to use authentication app so you have to spend 0.

works fine with the applications which i intend to use for.

Genuine product, works as expected. Must have if you're serious about your online security. It's a shame banks don't support these but other than that, most of your important accounts like Gmail, password managers, etc are covered. Wish these were produced in India though so they could be cheaper, it sells at twice the US/Canadian price, probably because of the import/shipping charges.

I use these keys for securing my digital account and this makes the accounts absolutely impregnable by any hacker. This is absolutely a must product for any person who has most internet based presence. I am very much thankful to the seller who is importing this from other country and selling this stuff here at Amazon.

Works perfectly as advertised. Only gripe is that it's unusable on my old phone without a usb-1 to micro usb converter.

Instead of numeric code , it display characters which doesn't work for my account. My overall negative remark is for Amazon policy of 7 days , it should not be generic for all products. In my case Yubikey account authentication approval itself took time and finally i realised its not programmed as per company security guidelines, Yubikey support denied to take it forward, complete waste of Rs 7300. Before purchasing verify if its programmed for your account.

Good for 2 layer security Works perfectly with NFC on my Samsung or iphone. Phone needs to have nfc enabled. Secure your accounts with this key.

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المنتج ممتاز، مغلف بشكل جيد، توصيل سريع من البائع أقل من الوقت المتوقع شكراً جدا.

Chave de segurança perfeita. Funciona exatamente como anunciado

使い方の説明書はついていない。ウェブや動画でキーの使い方を確認することが必要だが、日本語がすくないのでよく理解してから導入するように。yubico authenticatorはよいが、computer login toolsは危険。実際に、一時アカウントにアクセスできなくなった。

I like the idea of extra levels of protection against password theft. This key requires the user to insert the key into the usb port and touch the button on the key when given a flashing light signal. So far, it works with Google which is a participant in the development of the security method. I have yet to register with other organisations that have adopted it, but will do so. I look forward to this security method becoming universal with all users of the internet. I note that many company websites do not use any form of 2 level or multifactor security such as One Time Password. After losing money through fraudulent use of my password I am keen to avoid a repetition of that event. I recommend the use of a security key that should reduce the amount of fraudulent behaviour on the internet. Once you have registered your key with organisations, you won't be asked for a passwod on those sites. Then logging in is very simple matter.