Chirpify

????微博網購。還記得亞馬遜當年剛推出在線一鍵購買功能時給我們帶來的那種顛覆性的感覺嗎？Chirpify 把這種理念延續到了社交媒體時代。賣家可以在Twitter或Instagram上賣東西（比如T恤衫、演唱會門票、新唱片等）。你只需回復一個“買”字，它就是你的了。不需要信用卡號，不需要“開始付費”，也不需要“添加到購物車”。整個交易都通過你的Twitter賬戶進行。除了買賣商品之外，Chirpify還可以用于慈善籌款或捐助，最不可思議的是，它甚至可以進行對等支付。比如有個朋友今天早上請你喝了咖啡，如果你想把咖啡錢還給他，你只需發一個“付XX元”的微博到他的Twitter上即可。不過Chirpify雖然是免費使用的，但它對任何交易都會抽取5%的費用。

Chirpify

????Buy with one Tweet. Remember how revolutionary it felt when Amazon introduced 1-Click payments for online shopping? Chirpify takes that concept into the social media era. Sellers offer stuff for sale on Twitter or Instagram (T-shirts, concert tickets, new albums, whatever). You reply with the word "buy" and it's yours. No credit card. No "proceed to checkout" or "add to cart." The entire transaction is conducted through your Twitter account. Apart from buying and selling, Chirpify can also be used for fundraising, giveaways and - most fascinating of all - peer-to-peer payments. Need to pay a buddy back for this morning's coffee? Just tweet "pay" and the amount to his Twitter handle. Chirpify is free to use but takes a 5% cut anytime you get paid.