Sealcloak vs Gallery Vault: a focused Gallery Vault alternative

Comparison at a glance

Gallery Vault details come from its Google Play listing and data safety section, November 2026.

Why people like Gallery Vault

Gallery Vault is genuinely feature-rich. Beyond hiding photos and videos, it can hide any file type, sort and search, play GIFs, and move encrypted files to an SD card to save space. Its private browser keeps your browsing history out of the main browser, and its downloader saves videos from websites and social apps straight into the vault. Shake-to-close shuts the app quickly if someone walks in, and break-in alerts show failed unlock attempts. It also supports dark mode and a fingerprint unlock, so day-to-day use is quick and comfortable on most phones.

For people who want one app to do everything private on their phone, that bundle is appealing, and the polished design has won it a big audience.

Why Sealcloak stays small

Every feature that talks to the internet is also a way for data to leave the phone. A browser and a downloader need network access; ads and analytics need it too. Sealcloak removes all of that. Without the internet permission, Android won't let it connect anywhere, so the only place your files can exist is encrypted on your phone and in the backups you make yourself.

What's left is a vault done carefully. A 5×5 pattern becomes your encryption key through Argon2id. Up to three independent vaults each have their own pattern and key, and nothing in the app reveals how many exist. Coerce opens a decoy when you're pressured, and erase after wrong patterns is available for people who need it, off by default and protected by typing PERMIT.

Location and advertising data

Gallery Vault's data safety section lists approximate location collected for advertising or marketing, plus device IDs, diagnostics and app interactions shared with other companies for analytics, advertising and account management. That's common for free apps supported by ads, and it doesn't mean your hidden photos are shared. But if your reason for using a vault is privacy, it's worth knowing what the app itself reports.

Sealcloak declares no data collected or shared, and has no advertising. It even blocks screenshots and screen recording inside the app so other apps can't capture what's on screen.

Using both for different jobs

If you rely on Gallery Vault's browser or downloader, you don't have to give them up to get an offline vault. Some people keep a browser for downloads and keep their most personal photos, ID scans and documents in Sealcloak, which never syncs or reports anything. Files you download can be added to a Sealcloak vault and then deleted from the original location.

Hidden vs encrypted: how to check any vault

Whichever app you use, it's worth knowing the difference. A hidden file has only been moved or renamed so the gallery skips it; plug the phone into a computer, or open a file manager, and it can often be viewed. An encrypted file is scrambled with a key, so even someone who copies it sees nothing useful. Both apps here encrypt, which is the important part.

A quick test for any vault: hide a photo, then open your phone's Files app and look through the storage folders. If you can find and open the photo there, it's only hidden. With Sealcloak, files live in the app's private storage as encrypted data, and backups are encrypted files that only your recovery phrase or a passphrase can open. You can read more in how to lock a folder on Android, which tests the common methods.

How to switch

1. Install Sealcloak, draw a pattern and write down your recovery phrase.
2. In Gallery Vault, select your files and unhide them; they're decrypted back to normal storage.
3. Add them to Sealcloak. Use folders to recreate your albums.
4. Open some files to check they're complete, especially long videos.
5. Delete the unhidden copies from your gallery and SD card, and empty the trash.
6. Set up a scheduled encrypted backup so you're covered if the phone is lost.

The verdict

Gallery Vault is the better pick if you want many features in one place, including browsing and downloading. Sealcloak is the better pick if you want a vault that collects nothing, shows no ads and cannot reach the internet. For more options, see Sealcloak vs LockMyPix or the full feature list.

Frequently asked questions

Is Gallery Vault safe?

Gallery Vault encrypts hidden files and has break-in alerts, a fake passcode and a hidden icon, with over 50 million installs. Its Play data safety section says it collects approximate location and shares device IDs and app interactions, including for advertising.

Does Gallery Vault have a private browser?

Yes. Its listing includes a private web browser and downloaders for videos from websites and social apps. Sealcloak doesn't include a browser; it focuses only on the vault.

Which is better for a shared phone, Gallery Vault or Sealcloak?

Both can hide their icon and show decoy content. Sealcloak adds up to three independent vaults with separate patterns and nothing showing how many exist, plus a calculator disguise.

Can I move my files from Gallery Vault to Sealcloak?

Yes. Unhide the files in Gallery Vault so they're decrypted back to normal storage, add them to Sealcloak, check them, then delete the leftover copies and empty the trash.