Blue Bolt

Complex proptech solution for any type of building

NTT System S.A. · pl.bluebolt

Not rated yet 10K+ downloads v4.19.0 35.1 MB Android 6.0+ PEGI 3 · Everyone

Download APK 35.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.19.0 (419000)
Updated: Sep 30, 2026 (8 days ago)
APK size: 35.1 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: House & Home (app)
Listed since: Mar 15, 2021 (at least)
Permissions: 19 (4 sensitive)
Website: bluebolt.pl
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Blue Bolt is an app by NTT System S.A. in the House & Home category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.12.0, the APK grew from 23.8 MB to 35.1 MB. It asks for 19 permissions, 4 of them sensitive, including camera, Bluetooth advertise and Bluetooth connect. It asks for the same permissions as version 4.17.0. The app can read the advertising ID that ad and analytics services use.

What's new in v4.19.0

Microsoft account login — users can now sign in with their Microsoft account, and administrators can add users with Microsoft accounts. Bug fixes and improvements.

Description

From the listing uploaded by “appupdater”.

Blue Bolt lets you open all your doors, gates, elevators, and other entrances with just a single, easy to use app . Our award-winning solution lets you experience the future without the need of carrying codes, physical keys, and keycards, while providing much greater convenience and security. Just approach the door and voilà - it’s open. Elevator? Sure, we can open it too. Or tap a notification to open the garage gate. Oh, maybe you can’t find a parking slot before the meeting? Blue Bolt will help you and navigate through the underground parking areas. You are waiting for some mail or a delivery package? The building administrator can send you a notification when it’s there. It’s that simple. And it has never been easier to control access to your building. Want to grant temporary access? Create one-time codes in just a few taps. Maybe you need to grant access to thousands of people? It’s just as easy! Have you ever been replacing locks in your property? Seriously? Well, now you can just revoke access for certain people… and yeah, it’s also only one single click! View available parkings on the map. If you have access to more than one property, just look for available spots in the area by viewing the map and choose the most convenient one for you. Now also booking of charging stations is available in the app. With real-time access notifications and logs, instant access revocation and industry standard encryption, your building has never been more secure. Also if you want to help save the environment - our app will help you organize ride-sharing, and boost your engagement with some of our gamification features! This app is for users of properties with our solution deployed. Sign into your account or use the invitation code and get access to your doors, elevators, gates and more at your fingertips. View available parkings on the map. If you have access to more than one property, just look for available spots in the area by viewing the map and choose the most convenient one for you. Blue Bolt from NTT System S.A. is great in any property – commercial, residential, coworking, or coliving. Thanks to our great flexibility, we can adjust precisely to any requirements of a given property, to maximize its viability for both users and the owner. If you want to learn more about solution, visit bluebolt.pl or contact us at [email protected]

Version history

4 versions are listed, going back to v4.12.0.

v4.19.0 LATEST Sep 30, 2026 35.1 MB TRUSTED v4.17.0 Sep 29, 2026 34.7 MB TRUSTED v4.16.0 Jun 23, 2026 24.5 MB TRUSTED v4.12.0 Feb 20, 2026 23.8 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 30, 2026.
Certificate issued to “NTT System S.A.” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 30, 2026
Validated against Google Play Sep 30, 2026
Signed byCN=NTT System S.A., OU=IT, O=NTT System S.A., L=Warsaw, ST=Mazovia, C=PL
Signing certificate (SHA-1)83:B0:6E:BD:3E:4C:7A:61:CD:AB:5B:6A:53:75:06:9B:D5:ED:5D:3B
File MD528b76f752f0c3b8a05b5511cd2b68587
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (19)

Blue Bolt requests 19 permissions, 4 of them sensitive.

Bluetooth advertise Sensitive android.permission.BLUETOOTH_ADVERTISE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) pl.bluebolt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Nfc android.permission.NFC
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Blue Bolt APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Blue Bolt APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 28b76f752f0c3b8a05b5511cd2b68587.