
Automatic Bell Controller
Automatic Bell Controller is an especially designed to ring bell automatically
InvoTech Labs · com.invotechlabs.schoolbell
At a glance
- Latest version
- v1.0.2 (3)
- Updated
- Jun 9, 2024 (2 years ago)
- APK size
- 2 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Listed since
- Mar 17, 2021 (at least)
- Permissions
- 2
- Website
- invotechlabs.com
- Developer contact
- [email protected]
About this APK
Automatic Bell Controller is an app by InvoTech Labs in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.
It asks for 2 permissions, none of them sensitive.
What's new in v1.0.2
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “InvoTechLabs” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Jun 9, 2024
- Signed byCN=Sukhpal Saini, OU=InvoTechLabs, O=InvoTechLabs, L=Ambala Cantt, ST=Haryana, C=91
- Signing certificate (SHA-1)40:D8:A0:2B:1A:E9:AC:0C:24:0E:27:A9:FD:A0:86:27:96:E3:86:66
- File MD5facfe05ddcccd071a2e5739c403e90c1
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (2)
Automatic Bell Controller requests 2 permissions, none of them sensitive.
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
Required hardware & features
- Bluetooth android.hardware.bluetooth
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Automatic Bell Controller APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Automatic Bell Controller APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is facfe05ddcccd071a2e5739c403e90c1.