Today, there are still a few surviving PTS companies but these are often rewards-based wherein users are given reward points, which can be exchanged for gifts, when surfing the web or doing tasks such as answering marketing email and shopping at specific stores.[8] Another version rehashed the concept as "pay-you-for-your-attention" scheme wherein an Internet user is paid in exchange for the surfing interruption or paid in exchange for information about themselves and their Internet habits.[9] A web browser called Brave is also offering income-sharing feature with its users who opt to view its advertisements.[10] It was designed by JavaScript creator Brendan Eich and Brian Bondy.[11]