Bsed on two techniques Bar Code System, unique bar codes and 14-digit number assigned to each book, and RFID System, electronic wave system where tags are scanned.
Fast communication with electronic and computerized service where users can check availabilty of a particular book.
Use profit to plant trees where they are needed the most. We consider ourselves a social business, CO₂-negative and claim to support full financial transparency and protect the privacy of users.