I Can’t Update My Masterpass Phone Number on My Starbucks Account

I’m trying to update the Masterpass phone number linked to my Starbucks account registered with 0540*2903, but I keep hitting a dead end. The number currently tied to Masterpass is outdated and incorrect. I’ve searched everywhere to change it—even the Starbucks help menu claims it's possible—but nowhere does it actually explain how to do it.

This is incredibly frustrating. For a global brand that handles personal and payment data, you’d think they’d offer a clear and secure method to manage this kind of basic information. Instead, I’m stuck with no option to remove or update the Masterpass number, which is a serious inconvenience for ordering and payment.

I need Starbucks to either delete the linked Masterpass number from my account or give me clear, step-by-step instructions on how to update it myself. This shouldn’t be such a complicated process, and I’m disappointed in the lack of customer support and transparency. Please resolve this issue immediately.