The Saga (nothing to do with the UK company of the same name) smartphone app takes journal-keeping to an entirely new level, that is without input by you. It takes data behind the scenes from your smartphone and tries to make some sense of it. For example, you visit lots of burger bars…you must like burgers (unless you are a hygiene inspector, of course). So is it, as the developer claims in the 9 minute video below, the next evolution of memory, for which we will all become grateful or is it just creepy that people would want all that activity logged automatically? Saga app website FAQ page (as the home page is very bland). Hat tip to Toni Bunting.