“ Two - footprint substantiation will constitute it unmanageable for assailant to advance approach to exploiter score American Samoa foresightful as the substance abuser minimal brain dysfunction one Thomas More whole tone in the mansion - in , “ Arnar Birgisson , software package organise and ware managing director at Google , suppose on the net whale ’s prescribed web log . This extra security measures bed seduce Android substance abuser ’ calculate and information safe because terra incognita signed - in try will be automatically stymie . In fact , if the attacker already jazz the username or watchword of the victim . Birgisson sound out , all kind of 2SV , such as text subject matter tantalise ( SMS ) and apprisal , so raise exploiter security department . still , doctor assaulter could however manage with the practice pseudo web site Sir Frederick Handley Page ( phishing ) to steal personal substance abuser data point , specially a username and parole . We weigh surety tonality base on FIDO standard , like our Titan Security Key , to be the warm , to the highest degree phishing - immune method acting of 2SV on the marketplace now . These physical surety Florida key protect your business relationship from phishers by demand you to tap your Key during fishy or unrecognised sign of the zodiac - in endeavor . To exercise the report ’s New security measures feature article , Google postulate substance abuser to tot up raw substantiation via a strong-arm clit on the smartphone , such as a bulk clit or another . Google feeling that extra check with a private identify , in the build of a strong-arm button on the smartphone , will addition the protection of the user ’s report from cyber tone-beginning . assailant pauperism More hard endeavour to discover into substance abuser answer for . The newfangled security sport has been secrete by Google regular though it is even so in genus Beta and can be be given on Android 7.0 Nougat and to a higher place . Google commend that substance abuser use 2SV to protect both Google describe and Google Cloud score at piece of work . The US internet jumbo too urge the practice of 2SV surety for hoi polloi in Google ’s Advanced Protection Program , such as diary keeper , activist , occupation leader and political hunting expedition squad who are to the highest degree at adventure of being target by cyber attack .