Siri's Proactive features let you do so much more, and in a more intelligent fashion than ever before. In addition to suggesting apps, people, locations and more when you use Spotlight Search, iOS also lets you ask Siri to actually create context-aware reminders for what you’re looking at on the screen of your iPhone, iPod touch or iPad.
Asking to be reminded about things you’re looking at in apps like Safari, Mail and Notes that you want to follow up on later can be a tremendous productivity boost.
The feature is a great time-saver when you cannot currently deal with what you're doing right now, and would like to get reminded about it at a later stage, but are too lazy to create a reminder yourself. Here's how it works.