SONDER Project was developed to overcome the main barriers to full integration of blockchain-technologies into e-commerce market – high transaction fees, low speed and lack of transparency. They have a number of technical decisions for solving each of these problems: -SDK and API instruments will allow to connect cryptocurrency wallets to electronic marketplaces just in few clicks and provide maximum simplicity of payments for goods and services -Anonymous mode of SONDER Wallet with implemented mechanism of obfuscation of transactions and encrypted chat guarantees absolute security for your deals -Fast transactions and zero fees will be provided in SONDER Mainnet to make cryptocurrencies the most efficient payment means