Bitcoin micropayments infrastructure
@Twitter
Airbnb Buys Bitcoin Startup ChangeCoin
ChangeTip Raises $3.5 Million in Seed Round for Bitcoin Micropayments
*不可点击时,表示无详情数据展示
ChangeTip is building a Bitcoin micropayments infrastructure for giving and generosity on the internet. In 2016, ChangeTip was acquired by AirBnB.