Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
Transfer files between iOS and macOS devices on the same Wi-Fi network. Select source and destination files. Drag files to a discreet menubar dropzone for immediate transfer.
Browse synced files from your server. Create and edit documents. files and folders with others. Access files offline and changes automatically. Manage permissions and collaborate in real time.
Extract and compress files using ZIP and RAR formats. Browse and view contents of compressed files. Manage files with an integrated file manager. Open and extract archives directly without needing additional tools.
Files between iOS, Android, Linux, and Windows devices without internet. Connect via ad hoc WiFi or Bluetooth. Send and receive files directly between two nearby devices. No network required.
Enables users to transfer files securely and quickly. Generate QR codes for easy . Send photos, videos, music, and contacts with one tap. Manage files directly within the .
View and manage files including images, audio, videos, PDFs, Word, Excel, ZIP, and RAR formats. Search for files or navigate through folders. Open files in internal viewer or share them via social networks. Delete multiple files at once.
Integrated web allows browsing multiple pages, force downloading links, viewing all page links, saving web pages with images for offline use, managing bookmarks, and accessing history.
Files by uploading and generating a secure link. Share the link with anyone for instant download. No account or required on the recipient's end. Supports documents, photos, videos, and large files.
Share files of any size with anyone instantly. Transfer documents, photos, videos, and more without cables. Organize files with management tools. Collaborate with others securely. Send files quickly and manage them efficiently.
Transfer files and folders between devices. Monitor transfer progress for better tracking. Open files directly or share with other apps. Upload learning materials via Wi-Fi using HTTP or FTP.