Three Galaxy smartphones laying side by side face up with S Pen next to the Galaxy Note10. Galaxy Watch Active2 laying face up above the phones. Overlaid on all the devices is the Knox logo graphic

Security. It’s in our DNA.

Security is central to our process at Samsung. We’ve spent years perfecting our Knox security platform, so you can trust your privacy in an uncertain world. Our mobile devices are designed with defense-grade protection from the chip up, so your device is secured by Knox from the moment you turn it on.

And as threats to security evolve, so do we. We’re constantly innovating to meet the challenges of the future head on. Because no matter what’s ahead, we will be ready to protect your digital world.

Security. It’s in our DNA.

Security is central to our process at Samsung. We’ve spent years perfecting our Knox security platform, so you can trust your privacy in an uncertain world. Our mobile devices are designed with defense-grade protection from the chip up, so your device is secured by Knox from the moment you turn it on.

And as threats to security evolve, so do we. We’re constantly innovating to meet the challenges of the future head on. Because no matter what’s ahead, we will be ready to protect your digital world.

Phone Security
Tablet Security
Wearable Security

Phone Security

Industry-leading phones need industry-leading security.

SEE SECURE PHONES

Tablet Security

Laptop power, tablet mobility and Knox-level security.

SEE SECURE TABLETS

Wearable Security

Do more with wearables as secure as they are capable.

SEE SECURE WEARABLES
Three Galaxy smartphones, one in the center with a photo onscreen. A Galaxy Watch Active2 is above the phones, and overlaid across the phones is text saying “We protect what matters in here.”

We protect what matters in here

Wach Film

Multi-layered security from the chip up

Knox's hardware and software work together to defend your most sensitive information from malware and malicious threats. Explore the four major components of our Knox security platform below.?

Multi-layered security from the chip up

Chip-up manufacturing

Samsung designs, creates and validates every component we put in our mobile devices in highly secure factories, ensuring a consistent supply chain and end product you can trust.

Data isolation

Data isolation is built into every component of our mobile devices. It’s a double-lock for sensitive data, meaning the only person who ever has access is you.

Data encryption

Knox platform encryption protects your data from vulnerabilities, even in the event of theft or loss. Even while your device is powered off, your data remains encrypted and won’t be decrypted unless you choose to.

Run-time protection

Run-time protection protects your device against data attacks or malware. Any unauthorized or unintended attempts to access or modify your phone’s core are blocked in real time.

Tips to stay secure

With multiple layers of security, your stuff is safe with Knox.

Tips to stay secure

With multiple layers of security, your stuff is safe with Knox.

Safeguard your passwords with Samsung Pass

There’s only one you, and our devices know that. With innovative biometric authentication technology like Face Recognition and Ultrasonic Fingerprint, your data is protected even if your device is lost or stolen.?
?
With Samsung Pass, your individual features allow you to easily, quickly and securely access important data like bank and email apps.

Safeguard your passwords with Samsung Pass
Secure your connections

Secure your connections

Secure Wi-Fi encrypts outgoing internet traffic and disables tracking apps and websites when using public wireless connections, allowing you to browse the internet safely without fear of security breaches.?
?

Keep track of your smartphone

You try your best to care for your smartphone, but accidents happen. In case of loss or theft, our Find My Mobile remotely locates your smartphone, backs up data stored on the device to Samsung Cloud, locks the screen and blocks access to Samsung Pay. And if the worst happens, it can even delete locally-stored data from your device.

Keep track of your smartphone
Keep personal data personal with Secure Folder

Keep personal data personal with Secure Folder

Today's mobile phones are multi-purpose tools: part wallet, part phonebook, part photo album, part personal computer. For an extra layer of privacy, Secure Folder creates a separate encrypted space to store all that data, meaning only you have access to the most private parts of your phone.

Data Detox: How to Amp Up Your Digital Security

Minimize your digital footprint and maximize your mobile security.

Protection across apps

Use your phone to message, pay, track and play—you're covered on multiple fronts.

Protection across apps

Use your phone to message, pay, track and play—you're covered on multiple fronts.

Safe transaction with Samsung Pay

Safe transaction with Samsung Pay

When paying with Samsung Pay on your mobile device, your card information is encrypted in a completely separate and secure data vault. Whether you’re making investments, transferring funds or shopping for yourself, your transactions are secure and won't leave paper trail of receipts.

Shield your health data

Samsung Health tracks wellness metrics like diet, exercise, sleep and weight, and Knox keeps that personal health data protected.

Shield your health data
Extra security with blockchain?

Extra security with blockchain?

Your blockchain transactions are signed by private digital keys that need to be protected. With Samsung Blockchain Keystore, your keys are stored in a secure, isolated area, keeping them locked away safely until you need them.?

Trusted by government agencies and security experts globally

The Knox security platform is trusted by government organizations demanding high levels of security. Knox leads the mobile security industry with global government security certifications.
?
"STRONG"
?
The Knox platform received “strong” ratings in 27 of 30 categories in Gartner’s May 2019 report, “Mobile OSs and Device Security: A Comparison of Platforms”
?
Samsung continually works with international regulatory bodies to meet a wide range of certification requirements designed to protect national interests, public safety and consumer privacy.

Trusted by government agencies and security experts globally

The Knox security platform is trusted by government organizations demanding high levels of security. Knox leads the mobile security industry with global government security certifications.
?
"STRONG"
?
The Knox platform received “strong” ratings in 27 of 30 categories in Gartner’s May 2019 report, “Mobile OSs and Device Security: A Comparison of Platforms”
?
Samsung continually works with international regulatory bodies to meet a wide range of certification requirements designed to protect national interests, public safety and consumer privacy.