You have a Mastercard in your wallet right now. You’ve had it for years. You use it to buy groceries, gas, coffee, and everything online. You pay the bill every month. You earn some rewards. You consider it “my credit card.” You’ve never filed a purchase protection claim when something you bought broke. You’ve never used the extended warranty that doubled the manufacturer’s coverage for free. You’ve never used the rental car insurance that replaces the $25/day policy the rental counter pushes. You’ve never enrolled in the free identity theft monitoring. You’ve never used the concierge that books restaurant reservations, finds sold-out tickets, and plans trips. And you’ve never accessed the Priceless Experiences portal that provides exclusive events in 45+ cities worldwide. A financial journalist who spent 6 months investigating the gap between what credit card networks provide and what cardholders actually use told her readers something that made 4 million people check their card benefits for the first time. “Every Mastercard from the basic card your bank gave you to the premium card with an annual fee comes with hidden benefits built into the Mastercard network that your bank never explained. The benefits are not from your bank. They’re from Mastercard itself. And most of the 1 billion+ Mastercard holders worldwide have never used a single one because nobody told them they existed.” She showed them 11 Mastercard network benefits that every cardholder has but almost nobody uses free insurance, free protection, free services, and free experiences sitting behind the Mastercard logo on the card they already carry. Here’s every hidden Mastercard feature most cardholders don’t know about 🧵