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Scrambled Exif vs MAT2: catalog facts
Scrambled Exif	MAT2
Free Free and open source under the GPL.	Free Free and open source under the LGPL.
Android	macOS, Linux, Command line
Works through the normal share sheet, so it fits existing habits No configuration and no permissions beyond the shared image	Wide format coverage from one tool, usable as a library or CLI Included by default in Tails, so it is well exercised
Android only, and you must remember to share through it Development is occasional	Some formats can only be cleaned by re-encoding, which loses quality Command-line first; graphical use depends on file manager extensions
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: LGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.