The Signinghub API helps accomplish something that looks simple (see image below) but is tricky to do securely: digitally sign a document. The API, using REST-based web services with XML responses, makes its possible to incorporate digital signing into your application that is based on the Public Key Infrastructure.
Thirteen APIs have been added to the ProgrammableWeb directory in categories including Security, Restaurants, and Mapping. Featured is an API for turning spreadsheets into APIs, an API for gathering data about social media influencers, and others. Here's a rundown of the latest additions.
Mobile provider T-Mobile has informed 2.3m of its subscribers that personal data associated with their accounts was exposed to an attacker as the result of an unprotected API. According to the company, the data exposed included name, billing zip code, phone number, email address and account number.