Do you know how many hours you spend each day looking at your phone? You will be shocked. The new iPhone feature that will stop apps tracking you, Apple expands its Find My network to third party devices, we take a look at the Sonos Roam go-anywhere rugged speaker, we also check out the personal breathalyser that can tell you if you’re OK to drive, we run our eye over the affordable Caixun 4K Android TV and your tech questions will be answered in the Tech Guide Help Desk.

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