American micro-blogging and social networking service Twitter has introduced a brand new replace that can let customers use safety keys as the one authentication technique quickly, including that the platform will enable a number of safety keys per account as a substitute of only one.
At current, customers use a safety key to sign up to their Twitter accounts, however it’s essential to have one other 2FA technique — like an authenticator app or SMS codes — enabled as a backup. Whereas authentication purposes like Google Authenticator or Authy are safer than utilizing SMS codes for 2FA, safety keys — bodily keys that connect with your laptop utilizing USB or Bluetooth — are essentially the most safe option to defend an account on-line.
Customers do not must sort in a code that might be intercepted by a malicious third celebration. You join the important thing, your browser points a problem, then the important thing cryptographically indicators the problem and verifies your id. One other profit that this replace might deliver is that customers wouldn’t want to offer any additional private data to Twitter similar to a phone quantity, to have the ability to log in to their accounts.
So customers can make sure that their privateness will not be hindered. Twitter stated on Monday that it “will enable a number of safety keys on a single account; till in the present day, it solely allowed one key per account, along with the opposite 2FA strategies”.
In December, Twitter introduced it was including help for safety keys for 2FA-enabled accounts when customers log in to its cell apps. Nevertheless, a Twitter spokesperson stated on Monday that there wasn’t a timeline for when safety key-only 2FA would take impact.