Guide / Share & Publish
Share & Publish

Share a photo safely

Photos carry hidden data: location, device, time, even editing history. Clean them before posting.

Goal

Share images without accidentally revealing where, when, or with what device they were taken.

Best first move

Run the photo through a metadata cleaner and check the background for identifiers.

Recommended path

Best first move: Run the photo through a metadata cleaner and check the background for identifiers.

  1. 1

    Review the image

    Look for license plates, faces, street signs, name tags, and reflections.

  2. 2

    Strip EXIF metadata

    Use a metadata cleaner or convert the image to remove location and device tags.

  3. 3

    Blur or crop identifiers

    Protect bystanders and locations with simple edits.

  4. 4

    Share through a private channel

    Prefer end-to-end encrypted sharing over public social feeds.

Best tools for this

ExifTool

medium

Stripping metadata from photos and documents.

Removes location, device, and timestamps before sharing.

MAT2

easy

Cleaning metadata from images, PDFs, Office files.

Simple drag-and-drop metadata removal.

ObscuraCam

easy

Blurring faces in photos/videos before publishing.

Mobile-first from Guardian Project; easy face pixelation.

Signal Stories / Notes

easy

Temporary visual sharing to trusted contacts.

Ephemeral, end-to-end encrypted, no public feed.

Warnings

Screenshots keep metadata too

Some screenshots contain window titles or device info. Review before sending.

Cloud sync can re-add metadata

Backup services sometimes restore original metadata after cleaning.

Limitations

Blurring can be reversed

Simple blurring may be undone by AI tools; use solid black bars or heavy pixelation.

Faces can still be recognized

Protecting identity requires more than cropping; consider not publishing faces at all.

Related use cases

Related news