chat apps

Tim Bradshaw

Snapchat’s best feature is not disappearing messages: it’s simplicity. Sending a picture message to a friend takes just five taps of a smartphone screen, including one to open the app. This immediacy is a big part of what makes the pictures feel more personal and fun than more traditional messaging apps.

Now, in the biggest changes the young start-up has yet made to its app, Snapchat is adding text messaging and video chat to the ephemeral photos that made it famous. Read more

News that Sina has hired Goldman Sachs and Credit Suisse to help spin off its Twitter-like Weibo service means it is the latest communications tool – after the acquisitions of chat apps WhatsApp and Viber – that investors will be asked put a value on.

Details about the potential New York IPO remain scant, other than that it could value Weibo at more than $5bn. The FT’s Lex has posed some probing questions about the floatation (i.e. Why?) but here are a few more. Read more