lack of privacy,privacy,racial bias,plastic surgery,discrimination,fraud,big brother society,invasion of privacy,false positives in law enforcement,faking identity to obtain information,big brother is watching you,orwellian dystopian nightmare,identity theft,risk of giving the wrong person access,mis-identification,data can be used for other purposes,stigma,fully autonomous policing,instagram models,theft of personal data,concerns about consent,who owns the data?,racial or gender bias,fake face,wrong result,big brother,if hacked many crimes can happen,risks of hacking into the system,imposters,does the ai company own data about me?,loss of free will,not always work well,unethical approaches used,incorrect identification,tracking movement without consent,what if identical twins use it,biases,distortions,empowers hackers,invasion privacy when done unknowingly,lack of regulation,violation of civil liberties,publicising private information,duplicate by others,can't tell twins apart,cyber security,privacy issues,dangerous if in the hands of hackers,big brother state ?,could be saving peoples face data,abuse by authoritarian regimes,misidentification,gender bias,