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Knock Knock Security – Smart Visitor & Parcel Management
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About Knock Knock Security
Knock Knock Security was a communication app developed by Fairytale Software. It was removed from Google Play Aug 20, 2026 and is no longer available for download.
Download Statistics
Knock Knock Security had been downloaded 130 times before it became unavailable.
User Ratings
The app had no ratings.
App Information
Knock Knock Security was free to download. The APK download size was 9.35 MB. The last available version was 1.0.0. The last update was on May 31, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on Google Play since May 2025.
More data about Knock Knock Security
| Price | Free to download |
| Total downloads | 130 |
| Rating | No ratings |
| Version | 1.0.0 |
| APK size | 9.34 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
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Downloads over time
Knock Knock Security has been downloaded 130 times.
Changelog of Knock Knock Security
Developer information for Fairytale Software
Comments on Knock Knock Security for Android
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Technologies used by Knock Knock Security
Frequently asked questions about Knock Knock Security
Is Knock Knock Security free?
Yes. Knock Knock Security is free to download from Google Play.
Is Knock Knock Security still available?
No. Knock Knock Security was removed from Google Play. We last saw it there Aug 20, 2026.
Does Knock Knock Security contain ads?
No. Google Play does not list Knock Knock Security as containing ads.
How large is the Knock Knock Security APK?
The Knock Knock Security APK is 9.35 MB.
Is Knock Knock Security suitable for children?
Google Play rates the content of Knock Knock Security as suitable for everyone.
How many times has Knock Knock Security been downloaded?
Google Play lists 100+ downloads for Knock Knock Security.
Who made Knock Knock Security?
Knock Knock Security was developed by Fairytale Software. It is listed in the communication category on Google Play.
What are the best alternatives to Knock Knock Security?
People looking at Knock Knock Security also look at these communication apps: Knock lock screen - Applock, BelleVie Premium Lifestyle App, Active Knocker, Gate Sentry, KnockWise.