Like most (if not all) Hackaday readers, I like to know how the ... There are two ways capacitive fingerprint sensors–the kind in most phones–can work: active or passive.
FULL ANGLE IDENTIFICATION: The fingerprint reader adopts capacitive fingerprint identification technology, which responds quickly in 0.5 seconds. With a single touch, the login can be completed ...
When Apple introduced its own silicon for its desktops, it also revealed desktop keyboards that included their Touch ID fingerprint reader system. Fingerprint access to your computer is handy ...