I just swapped TON tokens… inside a physical card wallet.
Yeah, like an actual card. No laptop setup. No complicated steps.
And the crazy part?
It was powered completely by STON.fi behind the scenes.
This new integration with United Network means:
• You keep full self-custody
• Your keys stay inside a secure chip
• You can swap tokens instantly
• No need to leave the wallet interface
That’s the part that impressed me most — no jumping between apps.
Just tap → swap → done.
To me, this is what real adoption looks like.
Not more features… but less friction.
Because the easier it is to use, the more people actually will.
And bringing DeFi into hardware wallets like this?
That’s a big step.
It also means more users flowing into TON liquidity — which benefits everyone already farming or trading.
Still early, but this is one of those “quiet upgrades” that changes how often people actually use DeFi.
Would you try a card-style wallet like this, or sticking to apps? 👇