Did You Know? Facts vDYK1.9
APK · 3.5 MB · version code 13 · Android 4.4+ · uploaded May 30, 2024
- Same certificate as vDYK2.2, 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 vDYK2.2, uploaded Aug 2, 2026 — about 2 years after this one.
- Size: this file is 3.5 MB; the latest is 3.9 MB (416 KB larger).
- Android: this version needs Android 4.4+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
- The latest version asks for 4 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Run at startup.
File information
- Version
- vDYK1.9 (13)
- Uploaded
- May 30, 2024
- Size
- 3.5 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 6cfa11610e159a39e29e72a23ff7490d
- Signing certificate (SHA-1)
- BA:AF:E1:F1:FD:58:42:28:C7:61:A0:7A:27:1C:D6:93:7E:F8:8C:17
- Signed by
- CN=The Creative Boys, OU=The Creative Boys, O=The Creative Boys, L=New Delhi, ST=Delhi, C=IN
- File name
- thecreativeboys-didyouknowfacts-13-67723129-6cfa11610e159a39e29e72a23ff7490d.apk
- Package
- theCreativeBoys.DidYouKnowFacts
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 12 · Low Maturity
What's new in vDYK1.9
Version 1.8 - Facts : Did You Know?
+ Bug Fixes
Permissions (6)
This version requests 6 permissions, none of them sensitive.
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “The Creative Boys” This is the certificate of the Google Play version.
- Same certificate as vDYK2.2, which matches Google Play vDYK2.2 · vDYK2.1
Store checks
- Developer signature verified May 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 Did You Know? Facts on Android 4.4+
You'll need about 6.9 MB of free space.
- Download the APK — tap Download APK above (3.5 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 thecreativeboys-didyouknowfacts-13-67723129-6cfa11610e159a39e29e72a23ff7490d.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 6cfa11610e159a39e29e72a23ff7490d. 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 Did You Know? Facts — 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 4.4+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.