Tristan Barnum

How Browser Extensions Fuel App Engagement and Your Loyalty Ecosystem

By Tristan Barnum
on January 19, 2026

For too long, the browser extension has been underestimated. It’s often viewed merely as a tactical add-on for delivering coupons or cashback, but in reality, the cashback rewards browser extension ...

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How Banks Can Offer Rewards on AI-Assisted Shopping

By Tristan Barnum
on January 08, 2026

If you haven’t been living under a rock this year, then you’ve heard about how the online shopping landscape is undergoing a rapid transformation on two fronts: 1) how customers conduct product ...

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I Asked ChatGPT What to Pack for Puerto Rico and Got Cashback on the Good Pants

By Tristan Barnum
on June 26, 2025

I was recently preparing for a business trip to Puerto Rico. The kind that combines island humidity with conference rooms kept arctic-cold. I needed to pack smart, stay comfortable, and look like ...

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