
Digital Library
Access to your Koha Library Management System
Digital Data Systems · com.ddspak.ddskoha
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.6.0 (20)
- Updated
- Nov 19, 2025 (11 months ago)
- APK size
- 4.2 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Listed since
- Aug 11, 2022 (at least)
- Permissions
- 11 (3 sensitive)
- Website
- ddspak.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Digital Library is an app by Digital Data Systems in the Education category, listed since at least August 2022. It has no native code, so it runs on any Android processor.
It asks for 11 permissions, 3 of them sensitive: record audio, approximate location and modify shared storage.
What's new in v1.6.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Nov 19, 2025.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks and file details
- Developer signature verified Dec 22, 2022
- Validated against Google Play Nov 19, 2025
- Antivirus scan result not available
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)15:B5:CF:34:4C:E6:A3:B9:87:DE:21:06:FE:D7:AF:26:C1:00:56:72
- File MD57c5624288e19631594011683cf6a8771
- 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 (11)
Digital Library requests 11 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.ddspak.ddskoha.permission.C2D_MESSAGE
- 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
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Digital Library 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 Digital Library 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. After downloading, check that the file's MD5 is 7c5624288e19631594011683cf6a8771.