data privacy

Hiding your guilty pleasures from prying eyes is possible, but you need to do it properly.

Fingerprints and iris scans are insecure and can be stolen to compromise your identity.

Facial recognition algorithms can track your movements with amazing accuracy. But if you know how they work you can trick them.

The list of highly touted devices that have been launched in recent years with embarrassing flaws – security and otherwise – is long and distinguished.