CREDO Detector
v1.3.5 · 7.8 MB · code 36
Verify you're human
Solve this to start the download.
File information
UpdatedFeb 16, 2026
PublishedJun 12, 2021
Packagescience.credo.mobiledetector
Versionv1.3.5 (36)
Size7.8 MB
MD525143345b038cee92dedf233e4d91072
Min SDK14
Malware scanTRUSTED
Signature SHA13D:4B:17:C6:AE:E4:A2:1B:6F:BB:F8:36:10:78:DD:49:6C:DF:9C:2F
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperCREDO Science
Age ratingEveryone
What's new in v1.3.5
Fix: login error on modern devices
Security scan
TRUSTED
- Developer signature verified 2026-02-16
- Signature SHA1 3D:4B:17:C6:AE:E4:A2:1B:6F:BB:F8:36:10:78:DD:49:6C:DF:9C:2F
- File MD5 25143345b038cee92dedf233e4d91072
How to install CREDO Detector v1.3.5 on Android API 14+
Takes about 2 minutes. You'll need roughly 7.8 MB of free storage.
- Grab science.credo.mobiledetector_36.apk — hit the Download button above (7.8 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 25143345b038cee9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find science.credo.mobiledetector_36.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 CREDO Detector — tap Open on the install screen, or find the CREDO Detector icon in your app drawer.
Common install errors for CREDO Detector
- "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 14 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.