Explainer Banks and fintech middlemen have spent years operating on an assumption: if a customer connects an app to a bank account, the data flow is just part of doing business. JPMorgan’s new contracts flip that assumption into a priced service, with fintech intermediaries paying the bank for the data…

Many electronic cigarette users believe that in the absence of nicotine, the risk disappears. Health authorities warn: this is not the case. In France, more than 3 million people vape every day. For many vapers, electronic cigarettes are seen as a safer alternative to tobacco, or even as a safe…

On transport, in the office or at a party, all it takes is a neighbor who is a little too curious to transform a banal message into a leak of information. Good news, an accessory promises to limit the damage. Writing a personal message, checking your bank account or responding…