When HN users recommended it
4 HN users recommended this between 2016 and 2017, in 4 comments.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
HyperFido K5 FIDO U2F Security
Amazon's catalog no longer lists this product (checked 2026-11-02). The name comes from the link HN users posted.
Hmm, this product may be more practical if you're okay with closed source for this purpose: https://www.amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00...
Still, cool.
Very cool, I love how this is an end to end FBA business with (it sounds like) very little upfront cost.
Is getting the 2 day shipping a function of just price of the item or something else?
I wonder because the most direct competitor
https://www.amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00...
gets the 2 day shipping and is only a few $'s more.
The difference between $8-10 is nothing really, if I was shopping for one of these and saw yours for the same price I would buy it because I like the exposed/no case design (and I think a lot of the "early adopter" people buying these tokens for personal use would be the same). So maybe you should bump the price up a bit.
Closest I could find that was still available is
https://amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00WIX4...
Warn your existing accounts, give the usual cautions against social engineering phishing attacks to gain their credentials. If accounts are valuable, give each an account USB U2F security key, if capable of that kind of security. Adds $10 to your costs, but might be cheaper. Or you can use an Android or Apple security App, like gmail does. Might aggravate clients. It is a balance.
U2F sells here
https://www.amazon.com/HyperFido-K5-FIDO-U2F-Security/dp/B00...