Samsung Pay updated with cloud sync, iris scanner support and more
As you'll see from the image to the left, Samsung Pay now supports a broader selection of membership and gift cards, while cloud integration means that all of your cards, vouchers and rewards are stored for safe-keeping.
The changelog also mentions that iris scanner authentication has been added to the fold. Unfortunately, the only Samsung device that currently includes the requisite hardware is the Note 7, the launch of which has been fraught with issues. Still, those with a safe Galaxy Note 7 will be able to verify transactions using the in-built iris scanner and if Samsung decides bake the feature into future devices, those too.
That's pretty much it for the latest Samsung Pay 2.3. If you're a Samsung Pay user, these features will no doubt prove useful -- particularly cloud sync -- so be sure to grab the update at your next convenience.
source: Android Police