Topic: 2FA Options - Which is best? POLL (Read 3416 times)
I prefer Yubikey for anything protecting coins, no software that could be vulnerable to attack. Google Auth for anything else for simplicity
Google Authenticator
i prefer google.
much easier to use if i have my phone and my google account.
much easier to use if i have my phone and my google account.
I only use google authenticator and used SMS in bit-x.
google authenticator is better because with SMS sometimes the message doesn't arrive
google authenticator is better because with SMS sometimes the message doesn't arrive
just sms 
Google Authenticator for sure
Google ofcourse! 
I use Google Authenticator and SMS.
You forgot BitID (BIP draft).
Quote
The following BIP is an open protocol proposal allowing simple and secure authentication based on public key cryptography. By authentication we mean to prove to a service/application that we control a specific Bitcoin address by signing a challenge, and that all related data and settings may securely be linked to our session.
Isn't whatever Google Authenticator uses a standard? I have the Microsoft Authenticator and the keys for GA work just fine there.
I think it is. I'm been using it in the past and I've been satisfied.I'm also voting for GA here, as I've seen it on multiple occasions around the web.
All seem to forget that Google 2FA is notoriously hard to backup. All of you who are using it, I urge you to make a copy of the first QR code, the one used during setup.
Google auth
I recommend authy
Google authentication because most sites supported,but wonder how to recover if the app are crashed
Personally, i think google authenticator is the best for me. It's easy to access from smartphone and google chrome plugin. It's speed to generate code too. So in my opinion, google authenticator is the best for me.
I dont even bother with 2fa.. i need to look into it tho.
As most of the people I use Googgle Auth. Its usage is pretty simple. I do not have any problem with it.
Isn't whatever Google Authenticator uses a standard? I have the Microsoft Authenticator and the keys for GA work just fine there.
I think it is. I'm been using it in the past and I've been satisfied.I'm also voting for GA here, as I've seen it on multiple occasions around the web.
All seem to forget that Google 2FA is notoriously hard to backup. All of you who are using it, I urge you to make a copy of the first QR code, the one used during setup.
Isn't whatever Google Authenticator uses a standard? I have the Microsoft Authenticator and the keys for GA work just fine there.
I think it is. I'm been using it in the past and I've been satisfied.I'm also voting for GA here, as I've seen it on multiple occasions around the web.
Google Authenticator. Already use it for 2 weeks and there is no problems.
Considering I have no idea what most of the others are, and that I am reluctant to give out my number for SMS, Google authenticator is my choice. Almost everyone has an Android mobile, so it is easily available. Only thing to keep in mind is to backup the original key.
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