KNOWLEDGE BASE / 02
Know what to remove.
Practical instructions and honest limitations to avoid accidental privacy leaks.
How to remove location data from photos
Check EXIF GPS tags, clean supported image metadata and verify the new file.
READ GUIDE ↗PHOTO PRIVACYHow to share iPhone photos more privately
Avoid accidental location sharing when uploading iPhone photos.
READ GUIDE ↗PHOTO PRIVACYRemoving EXIF from Android photos
Practical steps to inspect and minimize EXIF on Android picture exports.
READ GUIDE ↗PHOTO PRIVACYHow to clean PNG screenshot metadata
Inspect PNG text, timestamps and EXIF chunks safely.
READ GUIDE ↗PHOTO PRIVACYHow to remove EXIF and XMP from WebP
Understand what WebP RIFF metadata cleaning can and cannot accomplish.
READ GUIDE ↗PHOTO PRIVACYDoes re-encoding an image remove metadata?
Why rasterizing can drop original metadata, with important quality tradeoffs.
READ GUIDE ↗LINK PRIVACYHow to remove UTM and click tracking from URLs
Clean common analytics parameters without breaking important link functions.
READ GUIDE ↗LINK PRIVACYHow to inspect URLs for private tokens
Recognize token-like keys and tracking IDs before forwarding URLs.
READ GUIDE ↗TEXT PRIVACYHow to redact emails and phone numbers from text
Find and remove common personal information patterns before sharing.
READ GUIDE ↗TEXT PRIVACYHow to sanitize logs before a support ticket
Protect common identifiers and bearer tokens in technical logs.
READ GUIDE ↗DATA PRIVACYHow to remove sensitive fields from JSON
Redact nested keys before sharing config files or exports.
READ GUIDE ↗DATA PRIVACYHow to anonymize selected CSV columns
Replace sensitive columns while retaining valid CSV structure.
READ GUIDE ↗DOCUMENT PRIVACYCan PDF metadata reveal the author?
Understand common PDF author and producer markers and limits of quick scanning.
READ GUIDE ↗PHOTO PRIVACYWhy metadata removal does not guarantee anonymity
File metadata is only one layer of privacy; pixels and documents can reveal more.
READ GUIDE ↗PHOTO PRIVACYHow to batch-remove EXIF from JPEG photos
Use a private ZIP-based workflow to remove standard JPEG metadata across a photo collection.
READ GUIDE ↗PHOTO PRIVACYHow to remove metadata from PNG screenshots in a batch
Inspect PNG chunks and safely clean supported screenshots before distribution.
READ GUIDE ↗PHOTO PRIVACYHow to clean WebP metadata from several pictures
Remove recognized EXIF/XMP WebP fields from a local collection with verification steps.
READ GUIDE ↗PHOTO PRIVACYHow to audit photo metadata across a collection
Generate a private CSV summary of JPEG PNG and WebP privacy markers.
READ GUIDE ↗LINK PRIVACYHow to clean tracking codes from multiple shared links
Clean UTM and common click-tracking parameters from lists without visiting the destinations.
READ GUIDE ↗LINK PRIVACYHow to keep only approved URL parameters
Use a parameter allowlist while understanding links that need authentication tokens.
READ GUIDE ↗LINK PRIVACYHow to check URLs for exposed tokens before sharing
Find common sensitive query keys without printing secret values in reports.
READ GUIDE ↗LINK PRIVACYHow to inspect redirect destinations embedded in links
Identify nested redirect hosts without automatically opening untrusted URLs.
READ GUIDE ↗DATA PRIVACYHow to scan CSV exports for personal information
Locate potentially sensitive columns in a business CSV before distributing it.
READ GUIDE ↗DATA PRIVACYHow to remove identical rows from CSV exports safely
Remove exact duplicates without pretending to reconcile people or records.
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