Hide photos and files on Android behind a pattern only you know

Dobr encrypts photos, videos and documents on your phone. No account, no cloud, and no internet permission, so nothing in it can leave the device.

Get Dobr on Google PlayFree for up to 50 items in each vault

What Dobr doesn't have

Most of what makes a vault safe is what it leaves out. You can check every line of this on the Play Store listing.

Internet permission
None. The app can't upload, sync or phone home. It doesn't ask for your photo library, contacts or location either. The one permission it uses is Google Play billing, for purchases.
Account or sign up
None. Open the app and draw a pattern.
Ads and trackers
None. Nothing to sell, nobody to sell it to.
Screenshots
Blocked inside the app, and Dobr shows as a blank card in your recent apps.
Password reset
None. Nothing about your pattern is stored, so nobody can reset it. Pick one you'll remember.

What happens when you add a photo

Same steps for videos, PDFs and any other file.

  1. Pick it

    Choose photos and videos with Android's own picker, so Dobr never gets access to the rest of your gallery.

  2. Encrypt it

    Each file is sealed with AES-256 under its own key before it's written to storage.

  3. Remove the original

    Dobr offers to delete the copy in your gallery. Android asks you to confirm.

  4. View it inside

    Photos open and videos play inside Dobr. Nothing is decrypted to a file on disk to do it.

What it looks like

Real screens from the app. The photos in the vault are samples.

Dobr lock screen with a pattern drawn across a four by four grid of dots
Draw your pattern
An open Dobr vault showing photos, a video and PDF files in a grid
Your vault
A photo of a lighthouse open full screen inside Dobr
A photo, opened inside

Every pattern opens its own vault

Dobr doesn't store a list of vaults. Your pattern is the address and the key. Draw one pattern for your real vault and another for a dull decoy with a few saved recipes and receipts. To add one, tap Make a new vault on the lock screen.

If someone makes you open the app, open the decoy. Nothing in the app shows how many other vaults exist, and each vault's free limit counts only its own items, so a near-empty decoy looks like the only one.

Your vault
The decoy

Guides

Plain answers to the questions people ask before they hide anything.

Pricing

Every feature is in the free version. Paying lifts the 50 item limit on each vault.

FreeUp to 50 photos, videos or files in each vault$0
WeeklyUnlimited items, cancel any time in Google Play$1.99
YearlyUnlimited items$19.99
LifetimeUnlimited items, pay once$39.99

Prices are in US dollars. Google Play shows the price in your own currency before you pay.