Fast Muscle Secrets
v1.2 · 11.2 MB · code 3
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File information
UpdatedOct 29, 2024
PublishedAug 16, 2019
Packagecom.quickred.fastmusclesecrets
Versionv1.2 (3)
Size11.2 MB
MD52d2d2933888a27b8d26e299bfc7d37b6
Min SDK15
Malware scanTRUSTED
Signature SHA19E:DF:7F:E1:2E:D2:A2:47:2F:B0:7D:F1:E3:98:D1:03:9B:9D:2F:5D
SignerCN=Andrew Vasiliu, OU=iOS/Android Development, O=Qbiki Networks, L=Seattle
Total downloads333
This version333
Developerartshinobi
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2019-08-16
- Scanned for malware 2020-01-24 02:59:43
- Signature SHA1 9E:DF:7F:E1:2E:D2:A2:47:2F:B0:7D:F1:E3:98:D1:03:9B:9D:2F:5D
- File MD5 2d2d2933888a27b8d26e299bfc7d37b6
How to install Fast Muscle Secrets v1.2 on Android API 15+
Takes about 2 minutes. You'll need roughly 11.2 MB of free storage.
- Grab com.quickred.fastmusclesecrets_3.apk — hit the Download button above (11.2 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 2d2d2933888a27b8…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.quickred.fastmusclesecrets_3.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=Andrew Vasiliu, OU=iOS/Android Development, O=Qbiki Networks, L=Seattle. 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 Fast Muscle Secrets — tap Open on the install screen, or find the Fast Muscle Secrets icon in your app drawer.
Common install errors for Fast Muscle Secrets
- "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 15 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.