4.0
160 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

he key app K-APP ® is the perfect app to easily access your building. It uses Bluetooth® technology and can be considered as an additional or an alternative way to enter your residential or commercial asset.
Get rid of your huge keyrings and download the key app K-APP ® which will gather in a unique single app your credentials to enter your premises. The key app K-APP ® offers several types of credentials for users whether they are visitors, holiday makers, residents or staff.
It has been designed to be user-friendly and gives the opportunities to get a long range and hands-free access mode. In the key app K-APP ®, you also have the choice to see all your door permissions in one shot or to only display the permitted doors within the Bluetooth® range of your smartphone.
K-APP ® works only with the readers from the Pulse range by FDI.
Visit our website www.fdimatelec.com for more information.
Access your building with your mobile device and K-APP ® by FDI
Updated on
May 11, 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 and Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

159 reviews
Martin Mastny
November 29, 2021
It does what it supposed to do, but interferes with other bluetooth devices a lot, especially headphones. Requests BT admin capability and asks to turn off BT every day for no reason.
1 person found this review helpful
Did you find this helpful?
Jesse R
October 28, 2024
A terrible app for our home. only way to do anything is to click on the background running apps and stop the task, restarting the app. The only good part about the app is you can set it not to make an audible sound with every unlock
2 people found this review helpful
Did you find this helpful?
n p
September 13, 2020
Very poor experience, does not connect most of the times. Also keep automatically disabling the Bluetooth and back on, very disrupting and annoying.
2 people found this review helpful
Did you find this helpful?

What’s new

NFC Unlocking: Added proximity unlocking support via NFC technology.

Optimization: Improved detection responsiveness and minor bug fixes.