Contactless Authentication onto PCs

Use NFC MIFARE cards for contact-free user verification to access PCs and accounts. Less work to login and easier for admins to manage. Simply tap your card and type your PIN to login.

Stronger security with password-free access control

Faster access to digital assets

Automating manual logins eliminates login mistakes

Access websites through built-in password manager

A more intuitive user experience with less training

"Gatekeeper an excellent MFA Choice

Overall: It has enabled our IT Department to solve complex issues within our environment involving shared user accounts which assists greatly with compliance.

Pros: Ease of implementation and ability to contact support at any time with any issue.

Cons: I have nothing negative to say about Gatekeeper they have been a pleasure to work with.

Switched From: RapidIdentity"

Marco L.
IT Senior Support Specialist
Research, 51-200 employees

80% of IT support requests are password-related. GateKeeper automates password enforcement - even domain access, saving thousands of hours in support calls a year.


NFC cards enable quick and efficient user authentication. A simple tap is all it takes to log in, significantly reducing the time required compared to typing passwords or undergoing biometric verification.

Users will appreciate the convenience of not having to remember complex passwords or carry multiple keys. Since NFC cards require no physical contact with readers, they also tend to last longer than traditional swipe cards, reducing replacement costs and minimizing maintenance.

NFC MFA Solution for enterprise

“GateKeeper is a game-changer in the realm of access control, audit compliance, and management in a research lab environment. It provides a robust solution that seamlessly integrates with Windows and simplifies adherence to CMMC and NIST guidelines."


Seamlessly manage access control.

NFC (Near Field Communication) cards are revolutionizing the way we think about security and access in our digital and physical spaces. By merging the convenience of contactless technology with robust encryption, these cards offer a seamless and highly secure method for authentication and login purposes.

Automate logging in and out with an NFC card

Reduces the risk of access discrepancy and delay for everyone

Ease of distribution and management

Loss and theft mitigation with instant revoke

Employees have to memorize and use an average of 20 different websites at work. Eliminate memorizing and typing of passwords with authentication automation.

"We have tried for years to move our 118-year-old business from paper and pencil over to the computer, but it was not successful until we implemented GateKeeper's Halberds. Since having a password management system, I have been able to set up users, many of whom are older and have never worked with a computer before, with all the passwords they need to complete their jobs. This has empowered our employees to actually do their jobs correctly, without supervision, and without ALWAYS forgetting their passwords."

Will Scott
5th Generation Fruit Farmer
Scott’s Orchard

"Untethered Labs’ GateKeeper Enterprise product delivers greater computer security built around the realities of our busy workplaces and workflows by using two-factor authorization..."

Paul Boucherle
Security Sales & Integration
“The #1 Technology & Business Authority Since 1979”

"...the only thing that we had found to help us to be compliant with HIPAA standards without making us enter our passwords every time we entered a room. The amount of time and hassle this program has saved has been tremendous. We researched for quite some time and looked at many different options and this is the best, least expensive and most convenient of anything we found. I would whole heartedly recommend Gatekeeper for any medical and/or dental setting."

Mindy Riley
Southern Boulevard Dental Center


NFC (13.56Mhz) cards from the MIFARE Classic family (1k and 4k cards) can be used as valid GateKeeper authenticators. In the future, other NFC (13.56MHz) and RFID (125khz) cards may be used for MFA authentication.

USB NFC readers that support the Microsoft Windows CCID protocol can be used as NFC readers with the GateKeeper Client application. We recommend the following NFC readers for use with GateKeeper Enterprise:


NFC: HID Global Omnikey 5022 CL

NFC & RFID: HID Global Omnikey 5427 CL

NFC & RFID: Elatec TWN4 MultiTech

Critical Industries Depend on GateKeeper Enterprise Security


The fastest way to access multiple computers using shared passwords in a healthcare facility.

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Multi-factor authentication that conforms to CJIS standards for law enforcement MDCs.

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Users save time moving from PC to PC in their facility with hands-free, proximity authentication.

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Become a partner and reduce password problems for your clients and save everyone some stress.

Learn More

Humans are the weakest link in the security aparatus. Decrease reliance on employees to memorize changing passwords.

GateKeeper Enterprise: The Key to Centralized Access Management

Get more done with contactless access control and enterprise password manager. No more passwords to worry about.

Unlocked computers in the workplace.Auto-locks computer instantly when employee leaves. Enhanced, security on auto-pilot.Prevents users from leaving sensitive data open when they leave the workstation.Helps protect the practice from breaches and PHI exposure that could result in fines or loss of reputation.IT, Security Team, Owner
The company does not meet compliance standards/policies.Eliminates manual locking and unlocking.The company no longer needs to use shared passwords and can meet compliance needs such as NIST, DFARS, HIPAA, CJIS, etc.The company doesn't have to worry about being penalized in an audit for using weak or shared passwords.Compliance Officer, Owner
The company would like to increase efficiency.Touchless and automated access.GateKeeper unlocks machines when a user approaches, saving time with:
• overall authentication process
• forgotten passwords
• wrong credentials
The company has more time to devote to productivity, which increases revenue.CFO, Owner, Professionals
The company wants more information about how employees spend their days.Business intelligence reporting and audit logs.GateKeeper tracks the motion behavior of users during the workday, the amount of time spent seeing employees and their pattern of movement.The company can make profit-enhancing decisions using the time and motion data gained from using GateKeeper.Owner, COO, Risk Officer, Network Administrator
Capterra Best Value for Authentication Jun-20
Capterra Ease of Use for Authentication Jun-20

See GateKeeper Enterprise advanced MFA in action.

Take a self-guided tour of how you can evolve from passwords. Then you're really saving time with automation.

Enterprise 2FA and password manager. One key for all your passwords. Experience fully automated login and security. Faster 2FA, auto-OTP, password manager, and worry-free workflow with proximity-based privileged access management for Windows 11, 10, 8, 7, macOS, desktop applications, and websites.

Download the free Android app.

Proximity-based passwordless 2FA

Active Directory integration with admin console

Automatic lock for all workstations

Continuous authentication password manager

Automatic OTP on websites for 2FA

Wireless login for PC, Mac, web, and software

or call 240-547-5446