Samsung Galaxy Note 4 may feature retinal scanner

Samsung Galaxy Note 4 is rumored to be revealed in Berlin during this year's IFA 2014 show, which will take place in September. While this has not been confirmed by Samsung yet, it looks like the company has recently uncovered that a retinal scanner will be included in the features list.

A tweet published on Samsung's Twitter account SamsungExynos two days ago reveals what is definitely a retinal scanner and it also says the following: "Security can be improved using features unique to us. That's what we envision. What would you use?" 

Next to the retinal scanner, rumors mention that the Galaxy Note 4 will feature a 5.7-inch Quad HD display, a 3.68 MP front camera and a 16 MP snapper on the back which uses a Sony sensor with optical stabilization, a Qualcomm Snapdragon 805 processor and/or Samsung's own Exynos 5433, 3 GB of memory and 32 GB of internal storage. A flat version and a curved display one are expected to be launched together, but the first one will only reach a few select markets.

Since there is plenty of time left until IFA 2014, there is no doubt Samsung will continue to tease various highlights of this upcoming handset. We will get back to this topic as soon as that happens.