We carry our entire lives in our photo galleries—from sensitive screenshots of documents to private family moments. If you ever hand your phone to a friend or coworker to show them a single photo, there is always that nagging fear they might swipe too far.
In 2026, both iOS and Android have made it much easier to “vault” your images behind biometrics. Here is how to set it up.
1. How to Lock Photos on iPhone (iOS)
Apple’s “Hidden” album used to be easily accessible, but it is now protected by FaceID or TouchID by default.
- The Steps: Open Photos > Select your images > Tap the three dots (…) > Tap Hide.
- The Security: To view them, go to Albums > Hidden. The phone will require your biometric scan before showing a single thumbnail.
- Pro Tip: Ensure “Use Face ID” is toggled ON in your Settings > Photos menu.
2. How to Lock Photos on Android (Google Photos)
Android users have access to the “Locked Folder” feature within Google Photos.
- The Steps: Open Google Photos > Select photos > Tap the three dots/More > Move to Locked Folder.
- The Benefit: Photos moved here are removed from your main grid, search results, and even your cloud backup (unless you specifically enable it). They are only accessible via your screen lock (PIN, Pattern, or Fingerprint).
3. Why Built-in Locking isn’t “True” Encryption
While these folders are great for privacy against “snoopers,” they often aren’t encrypted at a file level. If you are storing photos of your Passport or ID, you should consider a dedicated Client-Side Encryption tool to ensure the data is scrambled, not just hidden.
4. Managing Your Digital Footprint
Locking a photo is step one; the second step is ensuring you don’t have “ghost” copies in your Recently Deleted folder. Always empty your trash after moving highly sensitive items to a locked vault.