SpoofShield : Spam Filter

Spoof Shield analyzes spam calls entirely on your device without any blacklist.

LittleBear Tech · com.littlebear.spoofdetect

Not rated yet 1K+ downloads v1.1 6.2 MB Android 12+ PEGI 3 · Everyone

Download APK 6.2 MB All versions

Signed with Android's public test key Details

At a glance

Latest version: v1.1 (18)
Updated: May 12, 2026 (5 months ago)
APK size: 6.2 MB
Requires: Android 12+ (API 31)
CPU support: ARM 32-bit, ARM 64-bit
Category: Communication (app)
Permissions: 11 (2 sensitive)
Website: littlebeartech.eu
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

SpoofShield : Spam Filter is an app by LittleBear Tech in the Communication category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 11 permissions, 2 of them sensitive: read call log and read phone status and identity. The app offers in-app purchases through Google Play.

What's new in v1.1

Stability improvements and minor bug fixes to ensure a better experience when updating the app.

Description

From the listing uploaded by “djaystiney”.

Stop chasing spam numbers and start blocking them at the root. SpoofShield uses a proprietary, self-learning algorithm that doesn't just block one number—it blocks up to 1 MILLION potential spam numbers per rule. 🤯 Most apps use old lists that are out of date the moment a scammer changes their number Why SpoofShield? 🤖 Smart Algorithm: One rule can block up to 1,000,000 National numbers automatically. 🛡️ STIR/SHAKEN Analysis: Advanced detection of spoofed caller IDs. ✅ Privacy Guaranteed: No contact access, no external servers. All processing stays on your device. ✅ Customizable: Block by country, area code, or specific number prefixes. ✅ Ad-Free: A clean, professional experience for those who value their time. Requires permission to be the default app such as Caller ID and Spam and permission to call history Compatibility: Requires Android 12+. Try it for free today and switch to an affordable monthly or annual plan to keep your line clean forever. You can purchase it too.

Security & authenticity

Security rating: Unknown

Signing certificate

Signed with Android's public test key This key is published with Android's source code, so anyone can sign a file with it.
The same certificate signs apps from 141 different developers Developers sign only their own apps, so this almost always means the files were re-signed by someone else — often after being modified.

Store checks and file details

Developer signature not checked yet May 12, 2026
Signed by[email protected], CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
File MD50090bc2917c87d98f68bdcd8bff6a148
Uploaded by “djaystiney” 546 followers · uploading since 2018

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

Permissions (11)

SpoofShield : Spam Filter requests 11 permissions, 2 of them sensitive.

Read call log Sensitive android.permission.READ_CALL_LOG
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Call screening android.permission.CALL_SCREENING
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.littlebear.spoofdetect.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

SpoofShield : Spam Filter APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is SpoofShield : Spam Filter free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the SpoofShield : Spam Filter APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. It is signed with Android's public test key, which anyone can use. Its signing certificate is also used for apps from 141 different developers. After downloading, check that the file's MD5 is 0090bc2917c87d98f68bdcd8bff6a148.