Gatekeeper: SMS & Call Blocker is a tools app developed by KeeperTech.
Download Statistics
Gatekeeper: SMS & Call Blocker has been downloaded 2.8 thousand times. In the last 30 days, the app was downloaded 52 times.
User Ratings
The app has no ratings yet.
App Information
Gatekeeper: SMS & Call Blocker is FREE to download. The APK download size is 19.90 MB. The latest version available is 2.4.2. The last update was on August 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play May 2026.
Description
Stop Spam. Silence the Noise. Reclaim Your Peace with Gatekeeper.
Are you overwhelmed by an endless flood of junk SMS, relentless telemarketing calls, and sophisticated phishing attempts? In a world where our phone numbers are constantly shared and leaked, your smartphone can feel like a gateway for scammers. Meet Gatekeeper—the most advanced, AI-driven shield designed to sit between you and the noise. Gatekeeper isn't just a filter; it’s your personal digital bodyguard.
THE PROBLEM: WHY STANDARD FILTERS FAIL Most spam blockers rely on outdated, static lists of numbers. Scammers know this. They use "neighbor spoofing" to mimic local area codes, change their caller IDs every hour, and replace letters with symbols (like "fr33" instead of "free") to bypass basic keyword filters. If your current blocker is only looking for exact matches, it’s already obsolete.
THE SOLUTION: THE GATEKEEPER AI ENGINE Gatekeeper uses a state-of-the-art Neural Intent Engine. Instead of just looking for words, it analyzes the "intent" and linguistic patterns of a message. It understands when a text is trying to create a false sense of urgency or redirect you to a malicious link.
Smart Pattern Recognition: Our AI identifies the subtle tricks scammers use, from hidden characters to complex sentence structures.
Evolving Protection: The more spammers innovate, the smarter Gatekeeper gets. Our engine evolves daily to keep you one step ahead of the latest fraud trends.
UNMATCHED CUSTOMIZATION: YOU ARE IN CONTROL While our AI works in the background, Gatekeeper gives you the steering wheel to build your own fortress.
Custom SMS Blacklist: Create unlimited personalized rules. Want to block every message containing "Crypto," "Loan," "Prize," or "Investment"? Just add the keyword, and Gatekeeper takes care of the rest.
Smart Filter Technology: Our proprietary Smart Filter scans for millions of potential character variations. Whether they use "0" instead of "o" or Cyrillic symbols that look like English letters, Gatekeeper sees through the trickery.
Prefix & Area Code Blocking: Tired of robocalls from a specific country or city? Block entire ranges of numbers or area codes (e.g., +1-800, 0850) with a single rule.
Call Management: Instantly silence persistent telemarketers, fraud attempts, and "No Caller ID" harassment. Decide who can reach you and who stays out.
PRIVACY: YOUR DATA NEVER LEAVES YOUR DEVICE Most "free" spam blockers make money by selling your contact list. Gatekeeper is different. We believe privacy is a fundamental human right.
Local Processing: All filtering, AI analysis, and rule matching happen 100% locally on your iPhone.
Zero Data Collection: We don't upload your messages to the cloud. We don't track your calls. We don't even know who is calling you. Your data stays where it belongs: on your device.
BUILT FOR EVERYONE
For Professionals: Don't let a spam call interrupt your meeting or an unwanted SMS clutter your workflow.
For Families: Protect your elderly parents or children from phishing links and financial scams that target vulnerable users.
For Minimalists: Set it and forget it. Gatekeeper works silently in the background without draining your battery or showing intrusive ads.
EASY 3-STEP SETUP
Download & Open: Get Gatekeeper and start your journey to a cleaner digital life.
Enable Permissions: Follow our simple guide to enable "SMS Filtering" and "Call Blocking" in your iOS System Settings.
Configure Your Rules: Start with our AI defaults or add your first custom keywords.
JOIN THOUSANDS OF SECURE USERS Don't wait for the next scam to hit your inbox. Download Gatekeeper today and experience the tranquility of a phone that only rings for the people you care about.
Get a detailed PDF report for Gatekeeper: SMS & Call Blocker with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Comments on Gatekeeper: SMS & Call Blocker for Android
★★★★★Mary A C· Jul 30, 2026
New to this android app. So far it is the only one available, and it seems to actually work. Smart of the creator(s) to see a need for a text "word" blocker where others rely on common cell number blocking. It is simple & easy to use. No third parties involved at this time, but caution always required!
★☆☆☆☆sfh074· Jul 24, 2026
Useless call blocking app since it doesn't allow a wildcard for caller ID. I need to block an area code. App doesn't allow for this. However you can do this for sms texts. Uninstalled
Google Play Rankings for Gatekeeper: SMS & Call Blocker
This app is not ranked
Technologies used by Gatekeeper: SMS & Call Blocker
7 permissions
Subscribe to see full permission and library details
Back to top
AppBrain Intelligence premium content
Subscribe now to get full and unlimited access to AppBrain Intelligence.
You'll have access to:
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
