METHODS AND SYSTEMS FOR AUTHENTICATING A TRANSACTION WITH THE USE OF A PORTABLE ELECTRONIC DEVICE - diagram, schematic, and image 02
![METHODS AND SYSTEMS FOR AUTHENTICATING A TRANSACTION WITH THE USE OF A PORTABLE ELECTRONIC DEVICE - diagram, schematic, and image 02](/img/20140263622_02.png)
Back to METHODS AND SYSTEMS FOR AUTHENTICATING A TRANSACTION WITH THE USE OF A PORTABLE ELECTRONIC DEVICE , All Patents .