Last Updated: September 5th, 2013

Samsung KNOX separates data and apps into containers, making it difficult for malware or intruders to gain access or cause damage where they aren't wanted, and it is integrated to a device's hardware and each individual level of the Android framework, making it a full-coverage solution. The software has been available to enterprises for some time now, alleviating concerns that Android isn't secure enough to protect corporate data and communications. KNOX is trusted enough to have been approved for use on the US Department of Defense's networks, and now Samsung is giving access to such security directly to consumers.


Using KNOX, consumers can store data that they're especially concerned about, such as personal pictures and video, in protected containers that would be resistant to hacking attempts on stolen devices. The expanded availability of the software empowers users to take security into their own hands without reliance on an IT department.

KNOX will be available for the newly-unveiled Galaxy Note 3 and Note 10.1 (2014) edition at launch. Other older devices will also be supported, and though the full list isn't yet available, known models include the Galaxy SIII, S4, and Note II.

Samsung KNOX Available for Use by Consumers

Samsung Electronics announced the commercial availability of Samsung KNOX for use by consumers.

Samsung KNOX is an end-to-end solution that provides security hardening from the hardware through the application layer. Samsung KNOX implements a concept called “container” that is a separate secure execution environment for a set of pre-screened applications to run and store data.

Applications running outside the container have only limited access to the data stored inside the container where security is enforced by system-level protection of Samsung KNOX. User data stored in the container is protected from malware and phishing attacks as well as hacking attempts on physical devices when devices are stolen or lost.

Samsung originally announced earlier this year the availability of Samsung KNOX for use by enterprise by giving IT departments the comprehensive control they need, without infringing on employees’ privacy and keeping them satisfied with the consistent user experience of their personal device.

Samsung, since then, has extended its security features to enable consumers to activate the container without involving the IT department and store important personal data inside the container. For example, important personal pictures or video can be stored in the container with no worries for data leakage due to hacking.

In addition, users may choose to store enterprise applications and data such as corporate email, contacts and calendar allowing the IT department to manage the container through EAS (Exchange ActiveSync Server). These features make Samsung KNOX an ideal platform for BYOD (Bring-Your-Own-Device to work).

Samsung KNOX represents Samsung’s strong commitment towards making its devices BYOD-ready with the necessary security and feature enhancements,”

-       Dr. Injong Rhee, Senior Vice President of KNOX Business Group, Samsung Electronics.

“We are delighted to see Samsung KNOX provide advanced data and privacy protection for both enterprises and consumers. The availability of Samsung KNOX to consumers will accelerate the adoption of Samsung devices for BYOD as prosumers can now readily experience Samsung KNOX with ease at no cost.” said Dr. Injong Rhee, Senior Vice President of KNOX Business Group, Samsung Electronics.

Samsung KNOX-enabled devices are approved by the U.S. Department of Defense (DoD) for use in DoD networks. Samsung KNOX will be commercially available across the globe on all Samsung’s upcoming high-end smartphones and tablets including GALAXY Note 3 and GALAXY Note 10.1 (2014 Edition). Schedules for its availability to other market-deployed devices such as GALAXY S Ⅲ, GALAXY S4 and GALAXY Note Ⅱ will be shortly announced.

For more information about Samsung KNOX, please visit http://www.samsungknox.com.

Bertel King, Jr.
Born and raised in the rural South, Bertel knows what it's like to live without 4G LTE - or 3G, for that matter. The only things he likes sweeter than his tea are his gadgets, and while few objects burn more than a metal phone on a summer day, he prefers them that way anyway.

  • Mkvarner

    Too bad Touchwiz sucks... Can't wait for CM to release something like this.

    • http://kennydude.me/ Joe Simpson

      AOSP should have all of this (but in a better manner, although they are slowly bringing in stuff like SELinux and Keystores)

    • Thatguyfromvienna

      I never quite understood the bad rep TW has.
      I use TW with Nova and couldn't be happier.

      • Mario

        TW works great and let's you fully use all the features of the phone to it's fullest. The UI though is ugly as sin. This is something Samsung needs to work on. I use a custom launcher, icons, xtheme to make my UI experience my own.

        • Enes TaƟdemir

          I've always thought the hate for tw is just a herd psychology. I like the look of the touchwiz and I think it looks and feels better than the vanilla. It may be more ram consuming but it has great features like multi window and smart stay.

          • Thatguyfromvienna

            Smart Stay alone is a reason why I won't move away from TW.

          • Tony Sarju

            There are third party apps that can give you this functionality. I use Keep Screen On.

          • Peter Farac

            Multi window is actually really useful

      • nejai

        Exactly the same! TW is bad and ugly as a launcher but quite usable (even good) all around.. and if you root , you can remove some bloatware, maybe the biggest "problem"..

      • Mkvarner

        What device? If it's anything with 1 GB RAM or lower I don't understand you. Touchwiz is impossible to use on S3 because every app FC when you open another one.

    • hot_spare

      Got something new?? it's really boring hearing all these bitchin' around TW/Sense. Ask CM to also launch a phone next time. If you don't like Samsung/HTC, don't visit their news and pollute the environment. We all will appreciate the less hate around here.

    • Thatguyfromvienna

      Dude... And you thought you'd get some upvotes for posting something that popular here, hu? Didn't work out I'd say.

      • Mkvarner

        It's my opinion. If you dont't agree I'm okay with that.

  • Ben Enos

    When does it release and how do customers get it?

  • http://www.androidpolice.com/ Artem Russakovskii

    Looks like the Knox update has started on the S4... http://forum.xda-developers.com/showthread.php?t=2432100

    • Vitaly

      Looks like people who flashed the update cannot downgrade anymore because of this new Bootloader they are using.

  • Daffne Vazquez

    We'll I just bought the galaxy note 3 and it doesn't have it

  • Buttcheeks

    I'm pretty sure I'll only accept the download to get rid of it. Not my fault Knox sucks.