Thumbnail Downloader for YouTube v1.4
APK · 2.6 MB · version code 38 · Android 4.0.3+ · uploaded Aug 26, 2018
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Compared with the latest version
The latest version is v1.5.6, uploaded Oct 29, 2024 — about 6 years after this one.
- Size: this file is 2.6 MB; the latest is 3.9 MB (1.3 MB larger).
- The latest version asks for 4 more permissions: Control vibration, Prevent the device from sleeping, Receive push notifications, Google Play install referrer.
File information
- Version
- v1.4 (38)
- Uploaded
- Aug 26, 2018
- Size
- 2.6 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 8bf23f6f7a033d91e0d5820896d9ebf2
- Signing certificate (SHA-1)
- C8:E2:5E:BA:33:E6:8D:75:71:5B:FD:F1:BD:6D:A5:13:51:59:28:36
- Signed by
- CN=Eugene Gorovoy, OU=Program engineering, O=VNTU, L=Vinnitsia, ST=Vinnitska Oblast, C=38
- File name
- com-volnoor-youtubethumbnailgrabber-38-47557946-8bf23f6f7a033d91e0d5820896d9ebf2.apk
- Package
- com.volnoor.youtubethumbnailgrabber
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.4
- Search video
- Reduced application size
- History of saves
Permissions (4)
This version requests 4 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “VNTU” Not the developer's name (“Volnoor”). Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature not verified Nov 11, 2021
- Antivirus scan passed Nov 9, 2020
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Thumbnail Downloader for YouTube on Android 4.0.3+
You'll need about 5.2 MB of free space.
- Download the APK — tap Download APK above (2.6 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 com-volnoor-youtubethumbnailgrabber-38-47557946-8bf23f6f7a033d91e0d5820896d9ebf2.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 8bf23f6f7a033d91e0d5820896d9ebf2. 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?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. 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 Thumbnail Downloader for YouTube — 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 4.0.3+). 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.