VMCard vs STB Superapp

VMCard 是 VmShell INC 旗下全球虚拟卡品牌，为个人用户、跨境电商卖家、数字营销团队及全球企业提供安全、高效、便捷的数字支付解决方案。 通过 VMCard，您可以快速申请并管理虚拟银行卡，轻松完成全球在线支付、订阅服务购买、广告投放、云服务采购及跨境消费等多种场景支付需求。 核心功能 即时开卡 支持快速申请 Visa、Mastercard 及 Discover 虚拟卡，在线完成申请，即开即用。 多卡管理 支持创建和管理多张虚拟卡，满足不同业务和消费场景需求。 多币种支持 支持全球多币种支付及账户管理，帮助用户轻松应对国际交易。 全球线上支付 覆盖电商购物、广告投放、SaaS 订阅、AI 工具付费、云服务采购等主流线上消费场景。 实时交易记录 实时查看消费记录、充值记录及账户余额，资金流向清晰透明。 安全可靠 采用多重风控与安全保护机制，保障账户及资金安全。 为什么选择 VMCard 分钟级开卡，即开即用 支持全球主流线上支付场景 灵活的虚拟卡管理能力 安全稳定的支付体验 多币种账户支持 专业的客户服务支持 适用场景 跨境电商运营 数字广告投放 AI 工具与软件订阅 云服务采购 海外平台支付 国际在线消费 VMCard 致力于打造无边界的全球支付体验，让每一次支付都更加简单、高效、安全。 如需了解更多信息，请访问官方网站或联系客户服务团队。

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 a safety breach • Observed yield, not projections; sends unwind just what you need, just in time PAY, AUTOPAY & STREAM • Send instantly to addresses or @handles • Recurring autopay from one signature — a revocable allowance, never an escrow • Stream salary, rent or vesting per second; claim whenever you like • Bridge USDC between chains with Circle CCTP GET PAID BY AI AGENTS • Your @handle doubles as an x402-payable endpoint: agents pay USDC over HTTP 402 straight to addresses only you control • Pay any x402 API from your wallet by pasting or scanning its URL SPEND • Buy gift cards from popular brands by paying in any crypto PROTECT & RECOVER • Recipient risk-screening and an anti-swap broadcast firewall • Scam-token quarantine: unverified airdrops never count as real funds • Spending guardrails: caps, allowlists, quiet hours, one-tap freeze • Clear-signing — see exactly what you approve • Social recovery via guardians and an inheritance flow NON-CUSTODIAL BY DESIGN No exchange, no order book, no fiat ramp: SpendTheBits is a wallet. Even the AI Copilot is prepare-only — it proposes, your device disposes. Crypto is volatile and involves risk. SpendTheBits is a non-custodial wallet; you are responsible for safeguarding your recovery phrase.