Blankchat

Blankchat is an easy and fast way to create social lists, surveys and opinions.

Users create content by leaving blanks in their posts (with an _ underscore) and let other users fill in those blanks with their own input.

Add an underscore (_) within a post to create a one line text input.

Add a double underscore (__) within a post to create a text area with 500 characters.

Overview and images via Angellist