Binary Eye icon

Binary Eye

v1.69.1 · 6 MB · code 163

177e9f3992ba35b35da1745c114759ee WARNING

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File information

UpdatedApr 4, 2026
PublishedNov 30, 2025
Packagede.markusfisch.android.binaryeye
Versionv1.69.1 (163)
Size6 MB
MD5177e9f3992ba35b35da1745c114759ee
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanWARNING
Signature SHA148:7B:A7:FD:C9:EF:D0:03:06:D5:8C:EA:54:FF:1D:1A:B1:B5:A4:AE
SignerCN=FDroid, OU=FDroid, O=fdroid.org, L=ORG, ST=ORG, C=UK
Total downloads100,000
This version100,000
DeveloperMarkus Fisch
Age ratingEveryone

What's new in v1.69.1

* Add an option to show crosshairs

* Add preference for codes that should not be saved

* Add option to restrict searching to a specific format

* Pin history items

* Improve preference icons

* Optimize vector drawables

* Fix beeping when phone is set to Vibrate mode

* Update translations

Security scan

WARNING
  • Developer signature verified 2026-04-04
  • Signature SHA1 48:7B:A7:FD:C9:EF:D0:03:06:D5:8C:EA:54:FF:1D:1A:B1:B5:A4:AE
  • File MD5 177e9f3992ba35b35da1745c114759ee

How to install Binary Eye v1.69.1 on Android 5.0 Lollipop+

Takes about 2 minutes. You'll need roughly 6 MB of free storage.

  1. Grab de.markusfisch.android.binaryeye_163.apk — hit the Download button above (6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. 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.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 177e9f3992ba35b3…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find de.markusfisch.android.binaryeye_163.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. Check the signer — the install screen will name the publisher. For this build it should read CN=FDroid, OU=FDroid, O=fdroid.org, L=ORG, ST=ORG, C=UK. If it doesn't match, cancel — you have the wrong file.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as WARNING).
  7. Done — open Binary Eye — tap Open on the install screen, or find the Binary Eye icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Binary Eye
  • "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.
  • Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.

All versions (3)

All versions page