About Android System Key Verifier
Android System Key Verifier is a small productivity utility published by Google LLC under the package name com.google.android.contactkeys. As the title suggests, it is concerned with confirming system-level keys connected to contact information, so the platform has a dependable point of reference whenever those keys need checking.
What the verifier is responsible for
The app's role is deliberately narrow: it supplies and confirms the keys the system turns to when it needs to establish that contact-related cryptographic material is genuine. Rather than something you operate by hand for each task, it acts as a supporting component of the broader productivity toolset already living on the device.
A modest footprint in storage
Storage demands are light. The whole package comes to 5.3 MB, so it will not make a noticeable dent in available space, even on handsets that are already running close to full. Installation should be quick on most connections, and the app adds very little weight once it is in place.
Current release information
The build listed here is version 1.443.978654235, issued on 2026-09-21. Because it ships as a numbered release, you can compare it against what is already installed to work out whether your copy matches the current one. That check is the simplest way to see if an update is pending.
Compatibility and listing details
This listing does not state a required Android version, so compatibility cannot be confirmed from the information available here; owners of newer devices should confirm the build suits their handset before proceeding. No content rating is provided either. The app sits in the productivity category and is delivered by Google LLC as package com.google.android.contactkeys.
APK Information
- Version
- 1.443.978654235
- Size
- 5.3 MB
- File type
- APK
- Updated
- Sep 21, 2026
- Package
- com.google.android.contactkeys
- Developer
- Google LLC
Features
System Key Verification
Compact 5.3 MB Install
Productivity Utility
Frequently Asked Questions
What is Android System Key Verifier meant to do?
It is a productivity utility from Google LLC, published under the package name com.google.android.contactkeys. Based on its title, it handles the verification of system-level keys associated with contact information, serving as a supporting component for the device rather than an app you drive through menus yourself.
How much storage will the installation take up?
The package is 5.3 MB in size, which is a light footprint for any device. It should install quickly and leave plenty of room free, so it is unlikely to be a concern even if your handset is close to running out of available storage space.
Which Android version do I need to run it?
This listing does not state a required Android version, so the exact minimum cannot be confirmed from the details provided. If you own newer devices, it is worth confirming that the build is suited to your handset before you go ahead and install it.
Which version of the app is included here?
The version provided is 1.443.978654235, released on 2026-09-21. Comparing this number with the version shown on your device after installing is the straightforward way to tell whether you are running the current build or an older one.
Who makes this app and where does it sit in the catalogue?
It is developed by Google LLC and is filed under the productivity category. The package identifier is com.google.android.contactkeys, which is useful to note if you need to locate the component or distinguish it from other system utilities on your device.
