Remember Login
Stay logged in between sessions. Your credentials are encrypted
and stored locally on this device only — the server never sees or stores them. Ideal for
installed web apps.
Mobile Passkey Proof
Mobile devices use passkeys to unlock remembered sessions. PCs use
device-bound session protection when the browser supports it.
Checking passkey status...
Identity Fingerprint
Share this signing fingerprint over a separate trusted channel.
New shared threads require manual fingerprint verification to prevent first-contact key
substitution.
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Transfer Notifications
Show native Android or desktop notifications while uploads and
downloads are running and when they finish.
Profile Picture
Upload a custom profile picture. It will be encrypted locally
before touching the server.
Folder Colors
Enable choosing custom colors for your folders from the
right-click menu.
File Extensions
Show file extensions next to the file size and remove them from
the visible file name.
Image Preview in Threads
Show inline image previews in thread messages instead of file
icons. Images are decrypted locally on your device. Files larger than 10 MB are skipped.
Highlight My Messages
Add a red line and a subtle fade-in gradient to your own messages
in shared threads to distinguish them.
File Image Preview
Show a Preview option in the file right-click menu for image
files.
Double Tap Image Preview
Open the image preview automatically after a fast double tap on an
image file.
Offline Mode
Keep an encrypted, read-only copy of recently used files and
threads on this device. The app can then open without a network connection.
PWA Cache Size
Maximum encrypted space used by offline files, threads and
attachments. Older cached content is removed first.
1 GB
0 B used
Enable Offline Mode to use the
encrypted cache.
Folder ZIP Contents Only
When downloading one folder as a ZIP, place its contents at the
ZIP root instead of wrapping them in the folder name.
Download Multiple Items Separately
Download each selected file separately and each selected folder as
its own ZIP instead of combining everything into one ZIP.
Temporary Files
Review and clear unfinished uploads for this account and safely
expired server request files. Finished files and active temporary files of other users
are never removed.
Reclaimable space
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Checking temporary storage...
Refresh
Reload the application. Useful if something isn't displaying
correctly.
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