Smart MasterKey app on a smartphone, ready to unlock an office door

Mobile Access

Empower Your Property with the Most Modern Mobile Key

Our Solutions for Mobile Access

Smart MasterKey Mobile Access turns your smartphone into a secure digital key. Grant, edit, or revoke access in seconds from the cloud. Users simply tap their phone against the reader or NFC sticker to unlock. No cards to print. No keys to manage. Full control, real time visibility, seamless integration with existing systems.

Phone with the Smart MasterKey app held against an NFC sticker in a lift

Just Tap & Go.

Open doors with a simple tap of your phone against the reader or NFC sticker. No app browsing. No searching for doors. Just instant, secure access in one smooth motion, powered by your Smart MasterKey mobile credential.

  • Plastic card or physical key free
  • Instant access revoke if phone is lost.
  • Works with Apple Wallet and Google Wallet.
  • No app opening or manual door selection
  • Always with you
  • Personal user access
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The Smart MasterKey app listing office entrances and a lift, each with an unlock button
  • Assign roles
  • Control doors
  • Set schedules
  • Manage users
  • Add employees

One UI to use and manage accesses

Manage all user access from one clear interface. Add employees, assign roles, set schedules, and revoke rights in seconds. Control every door and location centrally with full visibility and real time updates.

Smart MasterKey key in Apple Wallet on an iPhone and on an Apple Watch, next to an HID reader, with Add to Apple Wallet and Add to Google Wallet buttons

Apple and Google Wallet Credentials

Enrich user experience with Apple Wallet and Google Wallet. Deliver app free access to employees and visitors

  • No app download or profile registration
  • Works even while being offline
  • Works even when the phone battery is low.
  • Available with simple side button tap
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Our Solutions for Mobile Access

  • Mobile Key

    Use your phone as a secure access key. Issue, edit, or revoke mobile keys instantly without cards or hardware changes. Tenants always carry their key, access stays personal, and property teams remove card handling, losses, and manual access updates.

  • Remote Opening

    Open doors remotely for guests, staff, or service providers. Grant one time or temporary access without being on site. This speeds up operations, reduces interruptions, and gives property teams full control over access events from anywhere.

  • Geolocation Restriction

    Limit access based on location to reduce misuse and sharing. Doors unlock only when users are physically near the site. This adds an extra security layer, improves auditability, and helps enforce access policies across multiple buildings.

  • Apple & Google Wallet

    Add access credentials to Apple Wallet or Google Wallet. Users unlock doors with a simple tap, even without opening the app. Wallet keys feel familiar, improve adoption, and reduce support needs while keeping enterprise level security and control.

AI Access Analytics FAQs

Here are answers to common inquiries about our services.

Mobile access turns your smartphone into a secure digital key for buildings, offices, and shared spaces. Users unlock doors through an app while administrators manage permissions remotely in the cloud.

Users simply approach a door and unlock it with their smartphone using Bluetooth or NFC technology. The mobile credential communicates with the reader and grants entry instantly without physical keys or cards.

Smart MasterKey integrates with many existing access control systems and readers. This allows buildings to enable mobile access without replacing installed hardware, reducing upgrade costs and deployment time.

Mobile credentials are encrypted digital keys linked to a specific device. Smartphones also add protection through passcodes, biometrics, and secure hardware, creating stronger security than traditional cards or fobs.

Administrators can issue, update, or revoke access instantly from a cloud platform. This removes the need to collect keys or reprogram cards and allows access rights to be controlled from anywhere.

Mobile access removes plastic cards and physical keys. It improves user convenience, reduces credential costs, and allows organisations to manage building access quickly across multiple locations.

Trusted by Professionals Like You

“Mobile access is becoming an increasingly important part of modern security and building management. Our cooperation with Smart MasterKey gives G4S an opportunity to bring secure, flexible and easy-to-manage mobile credentials to our customers across Europe, while building on their existing access control infrastructure. The framework agreement provides a solid foundation for our local G4S businesses to introduce these capabilities in their respective markets.”

Erik DeleersnyderRegional Technology Solutions Development Director, G4S Europe & Middle East

“Mobile access is a natural next step in the evolution of access control. This pilot allows us to evaluate how smartphone-based credentials can improve user experience, simplify operations, and create new value for our customers.”

Artur AunapuDirector of B2B Division G4S Estonia

“At Ülemiste City, we are dedicated to improving tenant experience and supporting sustainable innovation. Our Test City program is meant to pilot new technologies and service models that align with our vision of a smart and sustainable urban environment. Testing mobile key access fits well into the program because it allows us to explore digitalising daily operations, while also reducing environmental impact,”

Sten PärnitsCEO of Mainor Ülemiste City

“Smart Masterkey has brought clear simplicity and flexibility to our daily access management. The solution integrates well with our identity management and provides convenient mobile access for both employees and visitors. The collaboration has also been fast and professional, which is exactly what you expect from a technology partner.”

Ats AlbreCEO, Nortal

It’s time to get more from your building operations solutions

Experience the modern of property management with Smart MasterKey! Discover how leading commercial real estate companies boost efficiency, streamline operations, and maximize performance using our platform.

Let's get connected

We’d love to hear from you!

Whether you’re a property owner, tenant, or investor, your goals drive our innovation. Have questions, collaboration opportunities, or need intelligent solutions for your property? Our team is ready to deliver.

Let’s Start the Conversation:

  • Quick Connect: Fill out our “Let’s Connect” form for direct access to property management specialists.

  • Email: support@smartmasterkey.com

We prioritize personalized strategies and rapid responses—because every inquiry is a chance to redefine what’s possible in commercial real estate.

Your success starts with a conversation—let’s build it together.

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