Threema Web
An intuitive and secure web client for Threema users
📱 Threema Web is a secure and convenient way to use the Threema messaging app directly from a web browser while maintaining full end-to-end encryption. By scanning a QR code with the Threema app, users establish a direct connection between their smartphone and computer, ensuring that no messages or metadata are stored on external servers. The communication is handled via WebRTC, which enables a private and encrypted peer-to-peer connection. With Threema Web, users can send and receive messages, share images and files, and manage conversations with the comfort of a full-sized keyboard and large.
Strengths
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- One-click install on common self-host platforms
- Active community (1.1k GitHub stars)
Compare Threema Web
10 head-to-head comparisons.
Similar file sync & storage apps
Syncthing
File Sync & StorageContinuous peer-to-peer file synchronization
Replaces Dropbox, Resilio Sync
LocalSend
File Sync & StorageShare files to nearby devices without the internet
Replaces AirDrop
MinIO
File Sync & StorageHigh-performance S3-compatible object storage
Replaces Amazon S3
copyparty
File Sync & StoragePortable file server with accelerated resumable uploads
Replaces Dropbox, Google Drive
Puter
File Sync & StorageWeb-based operating system designed to be feature-rich, exceptionally
croc
File Sync & StorageSecurely send files between any two computers
Replaces WeTransfer, AirDrop