Call Guardian

Call Guardian identifies and blocks spam, protecting you from unwanted callers.

Cequint Inc. · com.uscc.ecid

Not rated yet 10M+ downloads v9.19.7 2025-06-17 r92388312ad@92388312 10.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 10.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v9.19.7 2025-06-17 r92388312ad@92388312 (2012310030)
Updated: Jul 5, 2025 (1 year ago)
APK size: 10.9 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Communication (app)
Listed since: Feb 22, 2023 (at least)
Permissions: 22 (7 sensitive)
Website: cequint.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Call Guardian is an app by Cequint Inc. in the Communication category, listed since at least February 2023. It has no native code, so it runs on any Android processor.

It asks for 22 permissions, 7 of them sensitive, including read contacts, read call log and call phone. It asks for the same permissions as version 9.19.2 2025-02-14 r5404147992@54041479.

What's new in v9.19.7 2025-06-17 r92388312ad@92388312

Thanks for using Call Guardian! This update contains performance improvements and bug fixes.

Description

From the listing uploaded by “appupdater”.

Take control of your phone with Call Guardian, the ultimate spam call protection for UScellular. Whether it's pesky robocalls, scams, telemarketers, or fraudsters, spoofers, or even AI-generated voice calls, Call Guardian detects and blocks unwanted callers before they can waste your time. Powered by our world-class spam detection algorithm, Call Guardian processes billions of calls every year to recognize and identify bad actors. This cutting-edge technology ensures that you’re always a step ahead, with instant detection of unwanted callers. Features: -Block Spam & Fraud: Say goodbye to the worst offenders with instant call blocking. -Caller ID: Know who's calling, whether it’s a friend or a scammer. -Spam Number Reverse Lookup: Look up suspicious numbers to see if they’ve been flagged. -Verified Business Calls: Instantly recognize trusted companies with logos and names. -Upgrade to our Premium Service with a free 14-day trial, and get even more powerful protection Stop spam calls in their tracks—download Call Guardian today and protect your peace of mind!

Version history

3 versions are listed, going back to v9.18.1 2024-09-19 r7a4811faf7@7a4811fa.

v9.19.7 2025-06-17 r92388312ad@92388312 LATEST Jul 5, 2025 10.9 MB TRUSTED v9.19.2 2025-02-14 r5404147992@54041479 Jun 26, 2025 10.9 MB TRUSTED v9.18.1 2024-09-19 r7a4811faf7@7a4811fa Feb 24, 2025 10.9 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 5, 2025.
Certificate issued to “Cequint Inc.” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jul 5, 2025
Validated against Google Play Jul 5, 2025
Signed byCN=Cequint Inc., OU=Cequint Inc., O=Cequint Inc., L=Seattle, ST=WA, C=US
Signing certificate (SHA-1)C5:16:30:C8:4A:E6:3B:9F:31:AA:A5:CC:86:9D:02:F4:71:0B:C5:B0
File MD5590535069a55cd1c25a9026b2338d805
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (22)

Call Guardian requests 22 permissions, 7 of them sensitive.

Answer phone calls Sensitive android.permission.ANSWER_PHONE_CALLS
Call phone Sensitive android.permission.CALL_PHONE
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Read call log Sensitive android.permission.READ_CALL_LOG
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone numbers Sensitive android.permission.READ_PHONE_NUMBERS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Cequint uri read (custom) com.cequint.permission.URI_READ
Change network state android.permission.CHANGE_NETWORK_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.uscc.ecid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Modify phone state android.permission.MODIFY_PHONE_STATE
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony

Call Guardian APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Call Guardian APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 590535069a55cd1c25a9026b2338d805.