From 03ce5d7adbda2b1c874c2815f3957bf5ae92830f Mon Sep 17 00:00:00 2001
From: fria <138676274+friadev@users.noreply.github.com>
Date: Sat, 28 Dec 2024 23:46:58 -0600
Subject: [PATCH] add info to capacitive fingerprint

---
 blog/posts/biometrics-explained.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/blog/posts/biometrics-explained.md b/blog/posts/biometrics-explained.md
index dd05125e..bf04ebe4 100644
--- a/blog/posts/biometrics-explained.md
+++ b/blog/posts/biometrics-explained.md
@@ -34,6 +34,8 @@ Capacitive sensors measure the electrical conductivity of your finger. These are
 
 Capacitive sensors won't work if the [tissue is dead](https://www.livescience.com/62393-dead-fingerprint-unlock-phone.html), since dead tissue loses all electical charge. So morbid worries about someone using your dead body to unlock your phone can be assuaged.
 
+They're also hard to fool with prosthetics since the material will have different properties than live skin.
+
 Conveniently they also don't require a light source under them to work.
 
 ### Ultrasonic Fingerprint Sensors