At a glance
- Latest version
- v4.5.3 (38)
- Updated
- Aug 31, 2026 (1 month ago)
- APK size
- 33.1 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Lifestyle (app)
- Listed since
- Jun 12, 2023 (at least)
- Permissions
- 14 (5 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
HDM is an app by IIT_TW in the Lifestyle category, listed since at least June 2023. It has no native code, so it runs on any Android processor.
It asks for 14 permissions, 5 of them sensitive, including precise location, approximate location and find accounts on the device. It asks for the same permissions as version 4.5.1.
What's new in v4.5.3
Description
From the listing uploaded by “appupdater”.
Version history
3 versions are listed, going back to v4.5.0.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 31, 2026.
- Certificate issued to “DCHL” 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 Aug 31, 2026
- Validated against Google Play Aug 31, 2026
- Signed byCN=INDEX-INFO-TECH, OU=SD, O=DCHL, L=TAIPEI, ST=TAIWAN, C=TW
- Signing certificate (SHA-1)8D:C9:46:E0:B9:50:C8:84:92:20:40:63:F7:82:82:FF:28:6A:0B:88
- File MD51f690710a294921d336002f50e12b637
- 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 (14)
HDM requests 14 permissions, 5 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- 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) com.iit.hdm.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent power key android.permission.PREVENT_POWER_KEY
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Landscape screen android.hardware.screen.landscape
- Portrait screen android.hardware.screen.portrait
HDM 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 HDM 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 1f690710a294921d336002f50e12b637.
