
Building construction
Building construction is the process of adding structure to real property
Helpful Books · com.construction.techniques
At a glance
- Latest version
- v61.0 (61)
- Updated
- Jun 10, 2024 (2 years ago)
- APK size
- 8 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Books & Reference (app)
- Listed since
- Mar 4, 2021 (at least)
- Permissions
- 27 (1 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Building construction is an app by Helpful Books in the Books & Reference category, listed since at least March 2021. It has no native code, so it runs on any Android processor.
It asks for 27 permissions, 1 of them sensitive: display over other apps. The app can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “refresh” Not the developer's name (“Helpful Books”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Jun 10, 2024
- Signed byCN=sekte, OU=refresh, O=refresh, L=pringsewu, ST=lampug, C=ID
- Signing certificate (SHA-1)C0:63:F7:C2:99:C0:48:65:39:76:82:26:6D:41:77:2A:DB:83:F9:BC
- File MD52f883d17d8ccbe0403b31259c2fb6619
- 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 (27)
Building construction requests 27 permissions, 1 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Advertising ID com.google.android.gms.permission.AD_ID
- 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
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- 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
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.construction.techniques.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
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Building construction 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 Building construction 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 2f883d17d8ccbe0403b31259c2fb6619.