
Free
In-App Purchases
About
Protect your privacy and keep your personal files secure with Lock Pro: Hidden Vault. Lock Pro is the ultimate privacy app designed to secure your photos, videos, and sensitive notes behind a clever, fully functional disguise.
Whether you want to keep your personal life private, secure important documents, or simply hide photos from snooping friends, Lock Pro provides top-tier protection for your digital life.
Some features are completely free, while additional advanced security features require a Lock Pro Premium Subscription.
**CORE FEATURES (INCLUDED FOR FREE)**
**Secure Photo & Video Vault**
Import and hide your private media in a secure album that only you can access. Keep your personal memories strictly for your eyes only.
**Private Notes**
Keep a secure journal, store passwords, or write down private thoughts safely away from prying eyes.
**Biometric Authentication & Master PIN**
Unlock your vault instantly and securely using Face ID or Touch ID, or fallback to your secure numeric Master PIN.
**Organized Albums**
Create, name, and lock individual albums for better organization of your hidden content with an immersive, swipeable viewing experience.
**PREMIUM FEATURES (REQUIRES SUBSCRIPTION)**
**Clever App Disguise (Premium)**
Instantly change your app icon to look like a standard Calculator, Weather, Notes, or Photos app. Anyone looking at your phone won't even know your vault exists.
**Cloud Backup & Sync (Premium)**
Never lose your precious data. Securely back up your encrypted vault to the cloud and seamlessly sync across your devices. Includes a Wi-Fi only backup option to save mobile data!
**Intruder Activity Log (Premium)**
Know exactly who tried to access your privacy vault with detailed activity logs that track unauthorized access attempts.
**Zero-Knowledge Encryption (Premium)**
The highest tier of encryption ensures that only you hold the keys to your data. Nobody else can access it.
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**SUBSCRIPTION INFO**
Lock Pro offers an auto-renewing Premium subscription to access the advanced security features and cloud backup.
- Payment will be charged to your Apple ID account at the confirmation of purchase.
- Subscription automatically renews unless the auto-renew is turned off at least 24 hours before the end of the current billing period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's App Store Account Settings after purchase.
Privacy Policy: https://www.zyntriosolutions.com/privacy-policy
Terms of Use (EULA): https://www.zyntriosolutions.com/terms-of-use
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Reclaim your privacy and secure your personal content with Lock Pro. Download now and experience true peace of mind!
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What's New in Lock Pro
1.0
March 9, 2026
3
Subscriptions & In-App Purchases
Monthly Premium
Monthly access to all premium features
$9.991 Month