WasIstLos is an unofficial WhatsApp desktop application with the help of gtkmm and WebKitGtk libraries.
This is free and open source software.
Key Features
- Features come with WhatsApp Web:
- WhatsApp specific keyboard shortcuts work with Alt key instead of Cmd.
- Zoom in/out.
- System tray icon.
- Notification sounds.
- Autostart with system.
- Fullscreen mode.
- Show/Hide headerbar by pressing Alt+H.
- Localization support in system language.
- Spell checking in system language. You need to install the corresponding dictionary to get this working i.e. hunspell-en_us package for US English.
- Open chat by phone number.
Website: github.com/xeco23/WasIstLos
Support:
Developer: Enes Hecan
License: GNU General Public License v3.0

WasIstLos is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| WhatsApp Clients | |
|---|---|
| Franz | Messaging app for WhatsApp, Slack, and others |
| WhatSie | Feature rich WhatsApp web client based on Qt WebEngine |
| nchat | Terminal-based chat client |
| ZapZap | Progressive Web Application |
| Karere | Native GTK4 application |
| Youp | WhatsApp wrapper |
| Whatsit | Native desktop client for WhatsAp |
| WasIstLos | Unofficial WhatsApp desktop application written in C++ |
| ElecWhat | Simple desktop WhatsApp client |
| Whatevr | Uses whatsmeow to access the WhatsApp web multidevice API |
| WhatsApp Desktop | Wraps the official WhatsApp Web interface |
Read our verdict in the software roundup.
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