Therefore, the solution will enable to protect the personal contents by combining with personalauthentication such as the use of passwords or an IC card.
Handset manufacturers are also doing their bit by enabling NFC chip-based phones for NFC-enabled transactions that provide security of personal data with proper authentication.
"Right now Twitter's 2FA (two-factor authentication) is more likely to be welcomed by individuals who own personal accounts, and small companies with a Twitter presence, than embraced by the high profile victims attacked by the (hacker group) Syrian Electronic Army in the past, " Graham Cluley, of Sophos Security, wrote on his blog.
The Biometrics assure the iWatch wearer is the authenticated user and provides an additional layer of authentication, which could be very important across the board from enterprise to personal security.