Tax Refund Calculator
v5.0 · 2.4 MB · code 5
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File information
UpdatedFeb 5, 2016
PublishedJun 7, 2015
Packagecom.zapp.refundcalculator
Versionv5.0 (5)
Size2.4 MB
MD56670f4d9ef7691871c40a340eaf631a7
Min SDK8
Malware scanTRUSTED
Signature SHA177:E7:26:F5:BA:B2:8A:71:F5:36:78:F5:32:49:32:81:7D:23:D3:B2
SignerC=us
Total downloads1,832
This version1,832
Developerheresapp
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2016-02-05
- Scanned for malware 2020-05-29 13:38:26
- Signature SHA1 77:E7:26:F5:BA:B2:8A:71:F5:36:78:F5:32:49:32:81:7D:23:D3:B2
- File MD5 6670f4d9ef7691871c40a340eaf631a7
How to install Tax Refund Calculator v5.0 on Android API 8+
Takes about 2 minutes. You'll need roughly 2.4 MB of free storage.
- Grab com.zapp.refundcalculator_5.apk — hit the Download button above (2.4 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 6670f4d9ef769187…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.zapp.refundcalculator_5.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 C=us. 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 Tax Refund Calculator — tap Open on the install screen, or find the Tax Refund Calculator icon in your app drawer.
Common install errors for Tax Refund Calculator
- "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 API 8 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.