Pictochat is a mode included in every Nintendo DS. In it, people can send messages and or pictures to each other. PictoChat is a communication utility included with the Nintendo DS. Up to sixteen people can paint chat with each other using it, connected wirelessly through a system-to-system wireless connection. It allows for simple input of keyboard text and written text/drawings. On October 22, 2007, PictoChat was announced as a stage for Super Smash Bros. Brawl on Wii.
Much like Pictochat, the DSi can send pictures to another DSi owner .
In the Nintendo DSi, there is a rainbow color option, where you can draw with a color-producing mark.
There are some games based on Pictochat, including the infamous "Ping Pals"
A variation of the application was included in the game "Kanji Sonomama Rakubiki Jiten", which was only released in Japan.
Pictochat was not included in the 3DS.