Recommendations you can check.
by Yubico
Who uses, recommends or left YubiKey, in their own words: each a verbatim quote with a link to where it was said.
3 people
One of my favourite things about the Yubikey is their ability to store TOTP codes.
His /uses page, covering hardware, homelab and the software he runs day to day.
2026-08-27·jnsgr.uk ↗
basically I strongly recommend the use of 2-3 YubiKeys to dramatically strengthen your digital security.
His guide to basic digital hygiene: the privacy and security tools he uses day to day.
2025-03-17·karpathy.bearblog.dev ↗
Secrets are encrypted to two keys generated on two YubiKeys with the default settings of age-plugin-yubikey. These keys can’t be extracted or cracked by any attacker, regardless of how compromised my laptop or vault gets.
Blog post describing his personal password and secret management setup
2022-12-28·words.filippo.io ↗
Every entry is a verbatim quote and a link to the public post it came from. Nothing is paraphrased. If it is not on record somewhere public, it is not here.
The verdict is what they actually said: loved and liked are explicit; recommended means they told others to get it; uses means they only say they use it; read is a book on their public shelf with no verdict; mixed and disliked are kept too.
A dashed affiliate link, sponsored or their own label means the post disclosed a relationship. It is shown, never hidden.
The shading behind a date shows how dated a recommendation is for its kind of thing.
The shading behind a date shows how dated a recommendation is, for its kind of thing. Fully green is recent. It drains a quarter at a time as the post gets older, and is empty once it reads as dated.
What counts as old depends on the thing. A laptop praised four years ago has been replaced twice; a book loved twenty years ago is probably still loved. The shading is gone after about:
Stripes mean the post carries no date and the date shown is an estimate. No date at all, no shading.