Stablecoins Move From Side App to Default Wallet
Samsung Wallet stablecoin integration is the plan to embed dollar-pegged digital tokens directly into Samsung’s native Wallet app, so Galaxy owners can hold, send, and receive stablecoins alongside cards and passes without needing separate crypto apps or hidden keystores, signaling a structural shift in how mobile payments could work for ordinary users. At Galaxy Unpacked on July 22, Samsung announced that Samsung Wallet will support native stablecoins and showed a USDC mobile payments mockup with send, receive, and add funds buttons on stage. The company framed this as one of the first times a major phone maker has built crypto payments integration directly into a mainstream wallet interface, positioning stablecoins as fast, “trusted digital value” that should live where tap-to-pay already happens. In plain terms, Samsung is betting that putting a digital dollar next to your debit card—not inside a niche crypto app— is what finally makes crypto spendable.
From 800 Million Devices to a New Payments Rail
The headline number driving excitement is Samsung’s goal of 800 million Galaxy AI devices, which the company uses to hint at the eventual reach of Samsung Wallet stablecoin support. Today, the real base is smaller: Samsung Wallet has nearly 19 million users in South Korea, operates across 61 countries, and sat on top of 241 million Galaxy phones shipped in 2025. But this is exactly why the move matters. Stablecoins are not launching to the entire installed base at once; they are being wired into an app that rides the same growth curve as Galaxy hardware and Galaxy AI features. One quotable way to see the stakes: “Samsung shipped 241 million Galaxy phones in 2025 alone, and the company is targeting 800 million devices running Galaxy AI by the end of 2026.” If even a fraction of those phones carry a default stablecoin balance, that is a payments rail no exchange or neobank can match on mobile.
Why This Integration Beats Old Crypto Wallet Experiments
Samsung has spent seven years teaching itself what does not work in consumer crypto. The Blockchain Keystore that arrived with the Galaxy S10 in 2019 was technically impressive, isolating private keys in hardware and supporting Bitcoin, Ethereum, Tron and token standards, plus integrations with Ledger devices. Yet it lived three menus deep in settings and never changed how people pay for groceries; enthusiasts could hold coins, but tap-to-pay still meant cards. The Coinbase tie-up in 2025 improved distribution by turning Samsung Pay into a funding method for crypto purchases and later bringing Coinbase One perks inside Samsung Wallet, reaching tens of millions of Galaxy owners. Even then, crypto remained an optional detour. The current Samsung Wallet stablecoin plan is different because it removes friction: a digital dollar balance becomes native to the same interface that stores credit cards, boarding passes, and loyalty programs, collapsing the gap between owning crypto and spending it.
Dunamu Investment Shows Samsung Is Building the Plumbing
The stage demo may have focused on USDC mobile payments, but the more revealing move happened offstage. In May, Samsung Securities, Samsung SDS, and Samsung Card agreed to buy a combined 4% stake in Dunamu, operator of the Upbit crypto exchange, for 612.8 billion won, approximately USD 408 million (approx. RM1,900,000,000). On a later earnings call, Samsung SDS president Lee Joon hee said the Dunamu deal was made “to enter the digital asset infrastructure business rather than as a financial investment,” and highlighted stablecoin infrastructure, AI-powered next-generation payments, and virtual asset financial system integration as collaboration priorities. Put together with the Samsung Wallet stablecoin announcement, that looks less like a marketing stunt and more like an attempt to own the rails under everyday crypto payments integration. Samsung is not only giving users a new balance type; it is tying that balance to exchange infrastructure and compliance expertise at a time when new stablecoin rules are emerging in both the United States and South Korea.
A Crowded Stablecoin Battle for the Default Slot
The most strategic choice Samsung has not made public yet is which stablecoin wins the default slot. The Galaxy Unpacked demo showed Circle’s USDC moving in and out of Samsung Wallet and topping up funds on screen, but Samsung declined to confirm any formal partnership, blockchain, custody model, or launch date. That silence is not indecision; it is leverage. By confirming Samsung Wallet will get native stablecoin support while withholding the issuer, Samsung has signaled to Circle, Tether, PayPal’s PYUSD team and likely traditional banks that there is a distribution prize worth fighting for: hundreds of millions of phones where one token becomes the everyday “digital dollar.” Whoever lands that slot gains a reach no standalone app can match. Meanwhile, ordinary users benefit from the outcome regardless of which brand wins, because the real shift is that Samsung Wallet itself becomes a full consumer finance stack—Galaxy Card credit lines, Coinbase on-ramps, and a dollar-pegged token all living in one tap-to-pay interface. If the infrastructure and regulation align, Samsung is positioned to make stablecoins feel less like speculative assets and more like another payment method.
