Sentry Interactive

36 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Never worry about losing or forgetting your physical keycard or fob again, with Sentry Interactive you can store all your digital keys for multiple buildings in one place and unlock doors faster and more securely than ever using the Sentry Interactive Android app.

Designed for reliability, speed, and ease of use whether unlocking a single door or accessing multiple sites. With a simple UI design, lightning fast launch speeds, and high security and stability levels, users can unlock doors in less than 0.5 seconds using NFC tap-to-unlock technology, QR code scan, or using our Android Widget.

Access the Sentry Interactive app instantly via background NFC by simply tapping the NFC Smart Access Tile next to the door you wish to unlock. This will take you directly to the app, where you can unlock the door.
Mobile credentials stored in the Sentry Interactive app are encrypted at rest and adhere to NIST cybersecurity best practices.

Don’t have the Sentry Interactive mobile access software integrated with the access control systems in your buildings yet?

Get in touch or find out more at https://sentryinteractive.com
Building Access Control via your smartphone.
Updated on
Oct 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted
  • Committed to follow the Play Families Policy

Ratings and reviews

35 reviews
Aron Lindegård
August 13, 2023
App does not launch. Back when it did launch, some doors were randomly missing compared to iPhone version.
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Duncan Murray
September 16, 2024
Straight forward and simple to use. Signing up was easy
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Steven Johnson
August 22, 2023
Collects too much data. No need for email address or location or access to photos
2 people found this review helpful
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What’s new

The newest version of Doordeck Smartphone Access control with a fresh UI update.
Content rating
Everyone
Learn more

App support

About the developer
SENTRY INTERACTIVE LTD
support@doordeck.com
C/O Ashdown Hurrey 20 Havelock Road HASTINGS TN34 1BP United Kingdom
+44 20 3434 1020