Bissoy : Online Consultation is a free Android app developed by bissoy.com. It is a social and communication app that provides online consultation with doctors, lawyers, and other professionals. The app also allows users to earn money by providing consultation, ask questions, and get solutions to their problems. With over 6.5 million questions answered and thousands being asked and answered each day, Bissoy is the largest and most active Q&A platform available in Bengali since 2014.

The app offers a direct video call feature that lets users connect with doctors, lawyers, and other professionals for consultation. Users can also share their knowledge by answering other users' questions and writing or reading quality content. Bissoy is an excellent platform for those who primarily speak Bengali and want to share and spread their knowledge or find solutions to their problems.