Samsung made phones fun again

Plus: the travel tech tricks I picked up in London, two smarter ways to find flights with points, and the payment methods scammers love.

Greetings, and welcome to another edition of the Rich on Tech newsletter.

This week, I was in London courtesy of Samsung, which covered my travel to Galaxy Unpacked. The company unveiled three new foldable phones, and I’m not sure Samsung could have asked for better headlines.

I’ve been using the new Galaxy Z Fold 8 for the past 48 hours, and I can confid…