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authorDaniel Micay <daniel.micay@grapheneos.org>2025-02-02 07:37:53 -0500
committerDaniel Micay <daniel.micay@grapheneos.org>2025-02-10 04:00:52 -0500
commit9967fc9bdb3bd71b8ed7eb03720879825f5af7eb (patch)
tree47aa4d3060386affd24c44aa8497f5b9a76bf73c /static
parentd2d79caf39576e0f050f88f7363941634bbbc275 (diff)
add basic initial documentation on 2-factor unlock
Diffstat (limited to 'static')
-rw-r--r--static/features.html13
1 files changed, 13 insertions, 0 deletions
diff --git a/static/features.html b/static/features.html
index c1738614..f373b56e 100644
--- a/static/features.html
+++ b/static/features.html
@@ -107,6 +107,7 @@
<li><a href="#closed-device-identifier-leaks">Closed device identifier leaks</a></li>
<li><a href="#privacy-by-default">Privacy by default</a></li>
<li><a href="#pin-scrambling">PIN scrambling</a></li>
+ <li><a href="#two-factor-fingerprint-unlock">two-factor fingerprint unlock</a></li>
<li><a href="#supports-longer-passwords">Supports longer
passwords</a></li>
<li><a href="#auto-reboot">Auto reboot</a></li>
@@ -810,6 +811,18 @@
lock screen and SIM PIN/PUK.</p>
</section>
+ <section id="Two-factor-fingerprint-unlock">
+ <h3><a href="#Two-factor-fingerprint-unlock">Two-factor fingerprint unlock</a></h3>
+
+ <p>GrapheneOS adds the option to require entering a 2nd factor PIN after
+ successfully authenticating with a fingerprint on the lockscreen in order to
+ complete unlocking the device. Since Android/iOS use biometric unlock as a
+ secondary unlock mechanism for convenience, this allows users to make use of a
+ strong passphrase as their primary unlock method with the convenience of a
+ fingerprint and short PIN for secondary unlock. Failure to enter the correct PIN
+ counts towards the standard attempt limit.</p>
+ </section>
+
<section id="supports-longer-passwords">
<h3><a href="#supports-longer-passwords">Supports longer passwords</a></h3>