Captain Code NEC Code Changes v1.2.1

APK · 20.3 MB · version code 15 · Android 5.0+ · uploaded Nov 8, 2025

573ec26f9c15991c9080f67ff7ab2563 TRUSTED

  • Signature matches the Google Play version Details

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File information

Version
v1.2.1 (15)
Uploaded
Nov 8, 2025
Size
20.3 MB
Requires
Android 5.0+ (API 21)
CPU support
ARM 32-bit, ARM 64-bit
Screen
Small screens and larger
MD5
573ec26f9c15991c9080f67ff7ab2563
Signing certificate (SHA-1)
6D:2E:8D:83:C1:04:04:1E:24:5D:B6:C9:14:92:12:80:F1:D7:16:10
Signed by
CN=Eric Cheung, OU=Mobile Development, O="Leviton Manufacturing Co., Inc.", L=Melville, ST=New York, C=US
File name
com-leviton-captaincode2020-15-72219107-573ec26f9c15991c9080f67ff7ab2563.apk
Package
com.leviton.captaincode2020
Downloads (all versions)
1K+
Age rating
PEGI 3 · Everyone

What's new in v1.2.1

NEC guide for 2023 added.

Permissions (24)

This version requests 24 permissions, none of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 8, 2025.
  • Certificate issued to “Leviton Manufacturing Co., Inc.” This is the certificate of the Google Play version.

Store checks

  • Developer signature verified Nov 8, 2025
  • Validated against Google Play Nov 8, 2025
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.

How to install Captain Code NEC Code Changes on Android 5.0+

You'll need about 40.5 MB of free space.

  1. Download the APK — tap Download APK above (20.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap com-leviton-captaincode2020-15-72219107-573ec26f9c15991c9080f67ff7ab2563.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be 573ec26f9c15991c9080f67ff7ab2563. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Captain Code NEC Code Changes — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (1)

v1.2.1 LATEST THIS FILE Nov 8, 2025 20.3 MB TRUSTED

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