I was right to worry about how things would change post-Brexit, writes Joy Lo Dico . But what I didn’t foresee was how big tech would manage us even more than the politics of leaving the EU I t wasn't a person who told me I had a problem getting back into the UK. It was an app. I was in Japan, trying to check in to my Hong Kong-to-London flight, and the computer said "no". It was a Brexit-adjacent problem : I was travelling on my Italian passport as my British one had expired. Ten years ago, I