authentication

Two-step authentication
In an era in which online accounts can be cracked with sophisticated software or a hacker’s ingenuity, taking an extra step when you log in can give you miles in added protection — even when using “strong” passwords.
Paying without mobile wallet
Since debuting in late October, Apple Pay has certainly proved to be easy, convenient and popular. Upstaging previous efforts by Google, eBay and various start-ups, the latest mobile-wallet venture is now accepted at some 700,000 locations across the United States and has 2,500 partnering banks and institutions.
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