From 30a300014afa1943ab362e115d97f23c506fb4e4 Mon Sep 17 00:00:00 2001 From: funman300 Date: Mon, 25 May 2026 10:45:24 -0700 Subject: [PATCH] docs: document one-time fingerprint setup --- README.md | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/README.md b/README.md index f5a2d43..a734d25 100644 --- a/README.md +++ b/README.md @@ -47,3 +47,16 @@ sudo systemctl enable --now NetworkManager ``` Wifi will drop for a few seconds and reconnect via iwd's stored profiles. If reconnection fails, re-enter the wifi password via `nm-applet` (tray icon) or `networkmanager_dmenu` (waybar network widget click). + +### One-time fingerprint setup + +After `install.sh` installs `fprintd`, enroll a finger and wire it into the sudo + lockscreen auth stacks: + +```bash +fprintd-enroll # interactive; touch the reader as prompted +sudo bash scripts/enable-fingerprint.sh # idempotent — safe to re-run +``` + +Test with `sudo true` (should prompt for fingerprint) or `Mod+Shift+E` to lock + touch the reader. + +To enroll additional fingers: `fprintd-enroll -f left-thumb` (or `right-thumb`, `left-index`, etc.).