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Learn about EXIF metadata, photo privacy best practices, and digital photography tips to protect your personal information online.
Photo Metadata Guides
Quick guides for checking model-specific EXIF fields and hidden metadata.
How to View EXIF Data on an Olympus E-M10
Check camera model, lens, exposure settings, and capture timestamps.
Read article SonySony A7M4: What Shutter Metadata Can Tell You
Understand reader limits and independently check the fields actually returned.
Read article BasicsWhat is EXIF Data and Why It Matters for Privacy
A solid starting point if you want the EXIF basics first.
Read articleHow to View EXIF Data on an Olympus E-M10
Inspect an Olympus E-M10 JPEG, distinguish camera generations, compare original and exported metadata, and understand ORF limitations.
Sony A7M4 Shutter Metadata: What This Viewer Can and Cannot Read
Check Sony A7M4 metadata without confusing exposure time with shutter count. Includes browser limits and a read-only ExifTool workflow.
Is Screenshotting Photos Safe for Privacy? The Truth about Metadata
Check screenshot metadata and visible privacy clues, understand resolution limits, and verify the final file before sharing.
Why is My Photo Sideways? Understanding the EXIF Orientation Tag
Diagnose rotated or mirrored photos, understand all eight EXIF Orientation values, and verify browser re-encoded copies without assuming universal compatibility.
How to Check What Personal Data Is Hidden in Your Photos
Inspect GPS, capture time, owner and serial fields, then verify exported photos and visible privacy clues before sharing.
How to Fix Wrong Dates and GPS Locations in Your Photo Metadata
A practical JPEG-only EXIF editing workflow: distinguish capture and file dates, correct known times or coordinates, remove EXIF GPS selectively, and verify the copy.
PNG vs JPEG Metadata: Which Format is Safer for Your Privacy?
Compare JPEG metadata with PNG eXIf, text and XMP chunks, then inspect and verify a sharing copy without treating conversion as a privacy guarantee.
Does Social Sharing Remove EXIF? Test the Actual Download
Test a photo-sharing route with a harmless fixture, download the recipient copy and compare metadata without assuming server deletion.
How to Remove EXIF Data Before Sharing Photos Online
A practical EXIF removal workflow: keep originals, understand canvas re-encoding, and verify downloaded files before sharing.
What is EXIF Data and Why It Matters for Privacy
Read EXIF fields cautiously, check GPS and capture times, and verify a sharing copy without assuming metadata is complete or removal is lossless.