SPC 校家角

We bridge Parents & Teachers with the Android application and online platform

Bull.B Technology Limited · com.bullb.spc

Not rated yet 10K+ downloads v12.2.2_release 49.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 49.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v12.2.2_release (4206524)
Updated: Jul 8, 2025 (1 year ago)
APK size: 49.9 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 64-bit
Graphics: OpenGL ES 2.0+
Category: Education (app)
Listed since: Feb 24, 2021 (at least)
Permissions: 45 (8 sensitive)
Website: schoolapphk.co
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

SPC 校家角 is an app by Bull.B Technology Limited in the Education category, listed since at least February 2021. It includes native code only for x86 64-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).

Since version 12.1.1_release, the APK shrank from 56 MB to 49.9 MB. It asks for 45 permissions, 8 of them sensitive, including camera, record audio and call phone. Compared with version 12.1.1_release, it drops 1 permission: “Precise location”.

What's new in v12.2.2_release

We're always making changes and improvements to our products. To make sure you don't miss a thing, just keep your updates turned on. - Never miss a notification again with our new and improved notification delivery system. - Accidentially dismissed a notification? Nevermind! See what's new on the side menu.

Description

From the listing uploaded by “appupdater”.

SPC bridges the School, Parents, Teachers and Students with our Android application and online platform. We aim to strengthen communication between parents and teachers and minimise administrative works. 校家角通過手機應用程式及網上平台，在校園建立一個嶄新溝通橋樑，連繫學校、家長、教師和學生。目的是加強校園信息流通，分享子女校園生活點滴；減少教職員行政工作，行政管理無紙化等。

Version history

2 versions are listed, going back to v12.1.1_release.

v12.2.2_release LATEST Jul 8, 2025 49.9 MB TRUSTED v12.1.1_release Sep 26, 2024 56 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 8, 2025.
Certificate issued to “bullb” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jul 8, 2025
Validated against Google Play Jul 8, 2025
Signed byO=bullb
Signing certificate (SHA-1)F8:0D:4E:66:AA:FD:E4:4E:C1:F9:8F:5D:52:A2:3A:C8:A3:A3:A4:3A
File MD5ced1241643b9f853ec3986a20105d87a
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (45)

SPC 校家角 requests 45 permissions, 8 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Call phone Sensitive android.permission.CALL_PHONE
Camera Sensitive android.permission.CAMERA
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access fingerprint manager (custom) com.fingerprints.service.ACCESS_FINGERPRINT_MANAGER
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Bind telecom connection service android.permission.BIND_TELECOM_CONNECTION_SERVICE
Bluetooth android.permission.BLUETOOTH
Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
Control vibration android.permission.VIBRATE
Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.bullb.spc.permission.C2D_MESSAGE
Read app badge android.permission.READ_APP_BADGE
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
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Camera autofocus android.hardware.camera.autofocus
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Wi-Fi android.hardware.wifi

SPC 校家角 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 SPC 校家角 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 other version checked. After downloading, check that the file's MD5 is ced1241643b9f853ec3986a20105d87a.