ISSUE 62 • ANDROID ADVISOR 87
FEATURE
Gotquestionsaboutsecuritykeys,authenticatorapps,SMS, or
biometrics?We’vegotalltheanswers.MICHAELSIMONreports
Guide to two-factor
authentication
I
f you aren’t already protecting your most
personal accounts with two-factor or two-step
authentication, you should be. An extra line of
defence that’s tougher than the strongest password,
2FA is extremely important to blocking hacks and
attacks on your personal data. If you don’t quite
understand what it is, we’ve broken it all down for you.
