Thumzup Media Corporation ("Thumzup" or the "Company") (Nasdaq: TZUP) today announced it has expanded its cryptocurrency capabilities by enabling Stripe’s "Pay with Crypto " to accept stablecoins like USDC as payments for Thumzup advertising campaigns.

"We believe that Stripe’s "Pay with Crypto " is transformative for making the use of crypto for B2B transactions much more common," said Robert Steele, CEO of Thumzup. "We are proud to be an early adopter of accepting crypto payments for B2B services."

This important development comes as Thumzup is moving to accelerate its Bitcoin acquisition strategy, which, as previously disclosed, permits the Company to hold up to 90% of its liquid assets in BTC. As of May 19, 2025 , Thumzup currently holds 19.106 BTC, with a market value of approximately $2.0 million . Thumzup currently utilizes Coinbase Prime as its custodian and prime broker.