According to Cointelegraph, early Bitcoin entrepreneur Charlie Shrem is developing a new Bitcoin faucet website, 21million.com, which mimics the first Bitcoin Captcha page created by early Bitcoin innovator Gavin Andresen in 2010. Users can receive Bitcoin rewards by completing the Captcha task. Currently, the website shows that the number of bitcoins that can be received is 0, and the Captcha task and bitcoin receiving address input box are not yet open for use. Shrem said he is developing the project through AI-assisted programming (vibe coding). Bitcoin faucets played an important role in the promotion and adoption of Bitcoin in the early 2010s. Andresen's Bitcoin Tap website once issued a total of 19,700 bitcoins (current value of approximately US$1.86 billion), and users can get up to 5 bitcoins per day. As bitcoin prices and transaction fees rose, this model eventually became unsustainable.