Fenwick DataClean Blog
Metadata privacy guides for safer sharing.
Learn how hidden file details work, why metadata matters, and how to prepare images and videos before
publishing, selling, pitching, or sending them across the internet.
Photo privacy
How to remove EXIF metadata before sharing photos
EXIF data can include camera model, lens settings, capture time, editing software, and sometimes GPS
coordinates. Before posting a photo publicly, use a metadata cleaner and keep the original private.
- Clean a copy instead of overwriting your source file.
- Check JPEG and PNG files before publishing online.
- Use consistent file names after cleaning for easier organization.
Read the full article
Video privacy
What hidden metadata can reveal in MP4 and MOV files
Video containers may store creation software, timestamps, device details, location hints, comments,
and author fields. Scrubbing metadata helps reduce accidental disclosure before sharing clips.
- Clean short camera clips before sending them to public channels.
- Review exported videos from editing apps before client delivery.
- Keep a private archival version if you need original metadata later.
Read the full article
Workflow
A practical metadata cleaning checklist
A strong file privacy routine is simple: separate originals from public copies, remove metadata, confirm
the cleaned output opens correctly, and only share the sanitized version.
- Use one folder for originals and one for cleaned exports.
- Batch similar file types together for faster review.
- Make metadata cleaning a default step before public upload.
Read the full article
GPS privacy
How to strip GPS location from photos safely
Location tags are among the most sensitive pieces of hidden photo metadata. A single image can reveal a
home, office, school, event location, or travel pattern if GPS coordinates remain attached.
- Remove GPS data before posting photos to public profiles.
- Use cleaned copies for listings, portfolios, and media kits.
- Keep original location data only in private archives.
Read the metadata basics
Images
Best practice for cleaning JPEG, PNG, WebP, and GIF metadata
Different image formats store hidden details in different places. A good cleaner should handle EXIF,
XMP, comments, timestamps, text chunks, and editing software fields without making the workflow complex.
- Clean photos and screenshots before public upload.
- Review exported graphics from editing software.
- Use browser-based cleaning when speed and privacy matter.
Read the photo guide
Formats
Which files can be cleaned before sharing online?
Most daily sharing involves photos, screenshots, graphics, and short videos. Fenwick DataClean focuses
on those common formats so users can build one reliable habit before publishing or sending files.
- JPEG and PNG for photos, screenshots, and documents.
- WebP and GIF for web graphics and lightweight media.
- MP4, MOV, and M4V for common camera and editor exports.
See supported formats
Teams
How small teams can standardize metadata cleanup
Teams often share files through many places: chat apps, cloud folders, client portals, websites, social
channels, and email. A shared metadata routine helps everyone know which version of a file is safe to send.
- Keep originals in a private working folder.
- Use a public-export folder for cleaned copies.
- Review filenames before files leave the team.
Open team checklist
Client delivery
What to check before sending files to a client
Client-facing files should be easy to open, clearly named, and free from unnecessary hidden context.
Metadata cleanup adds a final quality-control step before photos, screenshots, graphics, or videos leave
your private workspace.
- Clean public copies after the final export.
- Open images and play videos before delivery.
- Keep working files private unless the client needs them.
Read delivery workflow