The  Web Applications Working Group  has published  Web Share API  as a W3C Recommendation. This specification defines an API for sharing text, links and other content to an arbitrary destination of the user’s choice. The available share targets are not specified here; they are provided by the user agent. They could, for example, be apps, websites or contacts.

17 December 2019 The  Web Applications Working Group  has published a First Public Working Draft of  Web Share API . This specification defines an API for sharing text, links and other content to an arbitrary destination of the user’s choice. The available share targets are not specified here; they are provided by the user agent. They could, for example, be apps, websites or contacts.