Flashcards Trainer Pro
v5.0 · 5.6 MB · code 23
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File information
UpdatedMar 22, 2021
PublishedMar 22, 2021
Packagecom.proandro.flashcards.pro
Versionv5.0 (23)
Size5.6 MB
MD54a4b0c858f771f64a1f3e1e8675a7e66
Min SDK21
Malware scanTRUSTED
Signature SHA1ED:29:33:4B:E3:15:03:1C:B9:F0:DC:BE:64:B1:C4:EF:52:0B:2E:92
SignerCN=Gregor Karpinski, O=ProAndro, L=Wetzlar, ST=Hessen, C=DE
Total downloads50,000
This version50,000
DeveloperProandro
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2021-03-22
- Scanned for malware 2021-04-03 12:10:27
- Signature SHA1 ED:29:33:4B:E3:15:03:1C:B9:F0:DC:BE:64:B1:C4:EF:52:0B:2E:92
- File MD5 4a4b0c858f771f64a1f3e1e8675a7e66
How to install Flashcards Trainer Pro v5.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.6 MB of free storage.
- Grab com.proandro.flashcards.pro_23.apk — hit the Download button above (5.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 4a4b0c858f771f64…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.proandro.flashcards.pro_23.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Gregor Karpinski, O=ProAndro, L=Wetzlar, ST=Hessen, C=DE. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Flashcards Trainer Pro — tap Open on the install screen, or find the Flashcards Trainer Pro icon in your app drawer.
Common install errors for Flashcards Trainer Pro
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.