STB Superapp: Crypto Wallet

SpendTheBits is a self-custody crypto wallet for stablecoins and 13 chains: USDC, USDT, Bitcoin, Lightning, Ethereum, Solana, XRP, TRON and more. Earn yield on idle stablecoins, send, bridge, and get paid by AI agents — your keys never leave your phone. YOUR KEYS, YOUR CRYPTO • Fully self-custody: the seed phrase and private keys are generated and stored only in your phone's secure keychain — never on our servers • One recovery phrase for BTC, LTC, ETH, Base, Linea, BNB, POL, AVAX, SOL, XRP, TRX, FLR and SUI, plus USDC and USDT across chains • Bitcoin over Lightning: instant, low-fee payments from a node on your phone • Restore into any compatible wallet, any time — no lock-in EARN ON IDLE STABLECOINS • Put idle USDC to work in vetted on-chain vaults held by your own keys • A 0–100 Yield Safety Score routes deposits and a Treasury Auto-Defense circuit breaker can exit to liquid USDC on…