HKUST Alumni v3.0.15
APK · 31.6 MB · version code 24041902 · Android 5.0+ · uploaded Apr 30, 2024
- Same certificate as v3.0.21, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.0.21, uploaded Apr 2, 2026 — about 1 year after this one.
- Size: this file is 31.6 MB; the latest is 74.3 MB (42.7 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
- The latest version asks for 31 more permissions: Access adservices ad id, Access adservices attribution, Get tasks, Show notifications, Read app badge, Reorder tasks, Launcher update count (custom), Mcs recieve mcs message (custom)….
- The latest version no longer asks for: Read shared storage, Read media images, Read media video, Modify shared storage.
File information
- Version
- v3.0.15 (24041902)
- Uploaded
- Apr 30, 2024
- Size
- 31.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- ac7810d1b2a90b0b2c37fd5cc8cf29ab
- Signing certificate (SHA-1)
- D2:50:A8:C3:A4:EC:44:75:6A:A1:6C:F8:55:8C:D1:C1:BE:1F:2F:EB
- Signed by
- CN=appdev, OU=iso, O=HKUST, L=HK, ST=KLN, C=HK
- File name
- hk-ust-alum-24041902-67529101-ac7810d1b2a90b0b2c37fd5cc8cf29ab.apk
- Package
- hk.ust.alum
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
Permissions (14)
This version requests 14 permissions, 5 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Read media video Sensitive android.permission.READ_MEDIA_VIDEO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- 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
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “HKUST” This is the certificate of the Google Play version.
- Same certificate as v3.0.21, which matches Google Play v3.0.21 · v3.0.19 · v3.0.18
Store checks
- Developer signature verified Apr 30, 2024
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install HKUST Alumni on Android 5.0+
You'll need about 63.2 MB of free space.
- Download the APK — tap Download APK above (31.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap hk-ust-alum-24041902-67529101-ac7810d1b2a90b0b2c37fd5cc8cf29ab.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be ac7810d1b2a90b0b2c37fd5cc8cf29ab. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open HKUST Alumni — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.