Linux

48317 readers

688 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

AgreeableLandscape@lemmy.ml

nooter692@lemmy.ml

MarcellusDrum@lemmy.ml

cypherpunks@lemmy.ml

cyclohexane@lemmy.ml

d3Xt3r@lemmy.nz

USB fingerprint sensors with Linux support? (feddit.de)

submitted 11 months ago* (last edited 11 months ago) by Pantherina@feddit.de to c/linux@lemmy.ml

8 comments fedilink hide all child comments

I have a Prometheus builtin one in my Thinkpad and even though the mainboard firmware sucks, the sensor has libfprint support.

Now I want to switch to a Clevo NV41 which has coreboot thanks to Novacustom and 3mdeb.

But I dont want to type my password that often and I use Fingerprint everywhere.

Plasma 6 is said to have Webauthn / Fido2 keys support, which could be a solution, but apart from that, I would like a USB fingerprint reader.

These Benns ones where reported to work years ago, but they are not available anywhere anymore.

I already tried one from ARCANITE (through Amazon) and it didnt work.

I think some are not actually sensors but security keys with password storage and fingerprint unlock?

Does anyone know USB fingerprint sensors that work and are available? I would also be interested if these are actually secure or some cheap stuff that is very insecure.

Out of curiosity, do Android phone sensors work? I had an IR one on mx Pixel 7pro that I swapped from a broken display to a good one, and that could totally be done on a laptop (if you get the flat cable...)

you are viewing a single comment's thread
view the rest of the comments

[–] Tibert@jlai.lu 7 points 11 months ago

The issue is that even the same brand can have multiple USB fingerprint scanners, which may not all work.

From a 4y old reddit thread some person found a fingerprint scanner which worked, but some other person who had a similar one didn't get it ot work.

https://www.reddit.com/r/linux/comments/gc8a2e/i_finally_found_a_cheap_usb_fingerprint_reader/