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FTPS Server vs FTP Server: catalog facts
FTPS Server	FTP Server
Free Free, released into the public domain under CC0-1.0.	Free Free and open source; the F-Droid build includes every feature.
Windows, Linux, Android, Command line	Android
Encrypted FTP over TLS transfers Per-user permissions and isolated root folders	Moves files between phone and computer without a cable Works with any standard FTP client
Small project with few users so far No GitHub releases published	Plain FTP is unencrypted, so it suits trusted networks Project homepage was unreachable when checked
Downloadable app	Downloadable app
Closed source	Open source
License: CC0-1.0	License: GPL-3.0-only
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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