Lock my Folder - Folder hider

Contains adsIn-app purchases
4.4
6.06K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

Want to hide your important folders? This is for you.

Looking for a powerful way to hide your important folders and files? Folder Hider is your ultimate privacy solution. This secure folder locker keeps your sensitive content safe from prying eyes—perfect for protecting personal photos, videos, documents, and more from anyone who might access your phone.

Folder hider acts as your personal Locker or a private vault where you can keep your most memorable photos, videos, documents, musics, any other files and folders ensure that friends who use your phone don’t see your personal videos, secret photos, important files, if they browse through your file manager or any application.

You can lock unlimited folders and that folder can contain folders, photos, videos, audio and all kinds of files.
Folder hider locks your important folders, private photos, secret videos, audios, documents and any kind of files.

Features:
* Unlimited file and folder locking – Hide folders containing images, videos, audio, documents, or any file type.
* Works on internal storage and SD cards.
* Secure PIN protection – App access is locked with a password.
* Fingerprint unlock support – Quick and secure access.
* Intruder selfie capture – Automatically takes a photo if someone enters the wrong password.
* Built-in media players – Play videos and audio within the app.
* Manage files easily – Copy, rename, or delete files inside locked folders.
* Smart sorting – Organize locked files for quick access.
* Multi-file import – Lock hundreds of files at once.
* Stealth mode – Does not appear in your recent apps list.
* Auto-exit on sleep – App closes automatically when the device sleeps.
* One-tap unlock – Instantly access your hidden files.
* Secure sharing – Share locked files directly to social media.
* Password recovery – Retrieve your PIN via your registered email.

Whether you want to lock photos, lock documents, hide videos or lock videos, lock folders, Folder Hider is the best app to lock files and protect your privacy.

Any kind of suggestion are welcome,
Contact us smallcatmedia@gmail.com
Updated on
Sep 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
5.7K reviews
Ronald Sampson
June 16, 2025
Only installed this an hour ago. So far, seems very good. One thing I noticed was, the app can't be disguised so anyone who broke into the phone only has to look and then see some folders and files are hidden . I would like to see a way of changing the app icon to something else, less obvious. Also perhaps, a password entered before the app could be uninstalled Looks what I was looking for. As I use it, I'll edit this review.
36 people found this review helpful
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PETE GAZZARD
October 4, 2024
Only file locker I have found that allows normal creation of files with management of contents. Like all free apps, Ads can be a nuisance. Either pay for ad free version or switch off WiFi before opening the app. Would be nice if the desktop icon name could be changed. Update....got fed up with turning off WiFi....paid for the ad free version!
28 people found this review helpful
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Mazhar Hameed
September 8, 2025
This is the best folder hiding and folder lock app in Android. I tried 20 apps all failed security wise. Beware of those apps that ask for your email. They don't protect your confidential data. Through your email account, they harvest all personal data including banking details. It's only when payment apps alert you that there has been an instance of "suspicious login", you regret having shared your email account. Hacking email login credentials isn't that difficult. Only biometric login is safe
1 person found this review helpful
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What’s new

* Webp files support added
* Now user can add Files, Photos, Videos directly
* Search option added
* Grid view / List view added
* Dark, Light theme added
* Video player improvements
* Important security enhancements
* Sort, Rename files added
* Copy files within locked folders
* Performance improvements.
* Bug fixes.