Gadu-Gadu
| Gadu-Gadu | |
|---|---|
| Developer | Fintecom Sp. z o.o. |
| Initial release | August 15, 2000 |
| Stable release | 12.4.109.12193
|
| Operating system | Windows, macOS, Linux, iOS, Android, Symbian, Windows Phone, BlackBerry OS |
| Size | 5 |
| Available in | Polish and English |
| Type | Instant messaging client |
| License | adware |
| Website | www |
Gadu-Gadu (Polish for "chit-chat"; commonly known as GG or gg) is a Polish instant messaging client using a proprietary protocol. At its peak, Gadu-Gadu was the most popular IM service in Poland, with over 15 million registered accounts and up to 300 million messages sent per day. In 2010, the service reported over 10 million monthly active users.
Gadu-Gadu is financed by the display of advertisements. The developer is based in Koszalin, Poland and the company is wholly owned by another Polish company, Fintecom.