WaTiFy
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Filova

FTP, FTPS and SFTP client for Android

Your NAS, web server or Raspberry Pi in your pocket. Browse your files, transfer in the background, back up your photos automatically. Free, no ads, no account.

Coming soon to Google Play v0.2.4 · Android 8.0+

Your phone and your server, side by side

Screenshots

Features

File browser

  • Dual pane: phone folders next to the server, side by side in landscape
  • Search, sort, multiple selection, photo thumbnails
  • Create, rename, move, copy and delete, including whole folders
  • Favorite folders and home screen shortcuts to a server

Transfers

  • Queue that keeps running in the background, progress in the notification
  • Automatic resume after a network drop, right where the transfer stopped
  • Wi-Fi only option
  • Original file dates kept on upload

Sync

  • Phone photos to your NAS, or a server folder to your phone
  • Only new or changed files are transferred
  • Year and month folders, Wi-Fi only, charging only
  • Frees up space on the source after the transfer, if you ask it to

Android integration

  • Your servers show up in the Files app
  • Open or save a server file from any app
  • App lock with fingerprint, face or PIN
  • Light or dark theme, Material You dynamic colors

Technical details

Protocols
SFTP (SSH, port 22) · FTP (port 21) · explicit FTPS, TLS 1.2 (port 21)
SFTP authentication
password or OpenSSH, PEM, PuTTY private key, with or without passphrase
Compatible servers
OpenSSH, vsftpd, ProFTPD, FileZilla Server, common NAS devices
Server identity
SSH fingerprint or TLS certificate approved on first connection, warning if it changes
Simultaneous transfers
1 to 20
Passwords and keys
AES-GCM encrypted, key held by the Android Keystore
Profile export
AES-256-GCM file, PBKDF2-HMAC-SHA256 key, 200,000 iterations
File access
only the folders you pick
Android
8.0 or later
Version
0.2.4
Languages
English, French
Price
free, no ads, no in-app purchase

Privacy

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Your credentials stay encrypted on the phone, your files go straight from the phone to your server. No usage statistics, no crash reports, no ads.

Read the privacy policy