Secure your private conversations by locking them with a password or fingerprint. Easily export and back up chats to keep them hidden. Access archived conversations only after authentication.




246+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our lock messages app list covers 246+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 2.1★ (50) | No | Yes | Nov 2026 | ||
| 2 | Free | 4.4★ (12K) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.5★ (25K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 5.0★ (1) | No | No | Nov 2026 | ||
| 5 | Free | 4.6★ (6.9K) | Yes | Yes | Nov 2026 | ||
| 6 | Free | 4.5★ (368) | No | Yes | Nov 2026 | ||
| 7 | Free | 4.4★ (795) | No | Yes | Nov 2026 | ||
| 8 | Free | — | No | Yes | Oct 2026 |




Secure your private conversations by locking them with a password or fingerprint. Easily export and back up chats to keep them hidden. Access archived conversations only after authentication.






Secure your digital life with this app that locks your applications, hides sensitive files like photos and videos, and manages your passwords. Protect your confidential information with a unique password and generate strong, random passwords for enhanced security.






Secure your digital life by locking access to individual apps and hiding private photos and videos. Utilize passcode, Face ID, or Touch ID for robust protection and a personal digital safe.