Radio
Bluetooth headphones
Keep locked Overlay default: bluetooth.service masked and rfkill blocked. Wi-Fi is not touched. Headphones not pairing is usually this lock, not a missing driver.
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Decide you need the radio
Wired or 2.4 GHz dongles that already work do not need this. More radio is more attack surface (and more metadata).
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Turn only Bluetooth on
ujust set-bluetooth onSame as searching Bluetooth in GNOME/KDE (opens Unwoke setup) or Setup → Turn on. Pair from GNOME/KDE settings as usual. Later, Setup → You loosened → Put it back.
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Browser Bluetooth APIs are separate
Site access to Bluetooth/USB/HID is still blocked by the device policy pack. That is good. Do not turn
set-brave-devices offto pair headphones — the desktop stack is enough.
Off again: ujust set-bluetooth off. Stock also documents BT on their images; our default is stricter.