Local verification for Android

Know your photos made it.

Compare a phone folder with any second copy. Get a plain receipt for what arrived, what changed, and what is still missing—without giving us your files.

Check coverage

File names and manifests stay on this device.

Ceramic phone bridge carrying file tiles between two archive vessels, with one ochre tile separated as a backup gap
One separated tile is all it takes to break a backup promise.

Coverage check

Make a fresh receipt

We compare relative paths and file sizes. Files are read only long enough to create a local manifest; contents are never uploaded.

  1. Choose the source folder

    Select DCIM, Pictures, or another folder Android allows this browser to read.

    No source selected

  2. Choose proof of the second copy

    Select a mounted destination folder, or import a manifest exported from the backup destination.

    No destination selected

  3. Set the expected arrival window

    Anything still absent after this window is marked late.

    Your next check is scheduled after the first receipt.

What this proves

A coverage layer, not another cloud.

Destination-neutral

Compare local folders, USB storage, NAS mounts, and portable manifests from the tools you already use.

Private by construction

Checks run in your browser. We have no account database and receive no file names, metadata, or manifests.

Honest limits

This verifies visible files by path and size. It cannot read app-private data or make a missing backup for you.

Verification history

Backup Coverage Pro

$12 one time

Keep unlimited verification history and compare changing folders over time. Current checks, reminders, accessibility, and every export stay free.

Buy Pro securely