diff options
| author | Daniel Micay <daniel.micay@grapheneos.org> | 2025-02-28 10:15:23 -0500 |
|---|---|---|
| committer | Daniel Micay <daniel.micay@grapheneos.org> | 2025-02-28 10:15:23 -0500 |
| commit | 8349f34c366d105ed18ce534c41c00a7508be05a (patch) | |
| tree | 7252972ef0b953a6be52d64857a5db042742486b /static/features.html | |
| parent | 2d3fbb246bd1a330df746cd3cb5331a3c6da9e26 (diff) | |
add info on disabling USB charging
Diffstat (limited to 'static/features.html')
| -rw-r--r-- | static/features.html | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/static/features.html b/static/features.html index 878a696a..eb30f9dd 100644 --- a/static/features.html +++ b/static/features.html @@ -297,6 +297,13 @@ toggle end up continuing to allow new USB connections in the OS until all connections end instead of the two-phase approach we use for our two Charging-only when locked modes.</p> + + <p>The highest security <b>Off</b> mode disables charging in addition to + data to remove the remaining attack surface from the USB controller and OS + supporting charging including the USB-PD protocol. There's no risk of the + device not being able to be charged since the overall feature doesn't apply + while the device is powered off, booted into the firmware-based fastboot + mode or the charging, recovery and fastbootd modes.</p> </section> <section id="exploit-mitigations"> |