Wallet-as-a-Service for Bitcoin, Cardano & Spark

Social Login Wallets + Gasless Transactions for Web3 Apps

UTXOS gives developers non-custodial wallets with social login, transaction sponsorship to cover user gas fees, and a simple SDK that integrates in hours. No seed phrases. No browser extensions. Just frictionless blockchain onboarding.

Purpose-built forBitcoin,Cardano andSpark

Onboarding users with

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Wallet as a Service

Integrate social logins, customize branding, and deploy enterprise-ready wallet solutions that scale with your business. Built for developers. Trusted by enterprises.

Multi-Chain Support

Deploy wallets on Bitcoin, Cardano, and Spark from a single integration.

Non-Custodial by Design

Users retain full control over their wallets and transactions. Private keys are securely sharded and never accessible to UTXOS or the app developer.

Social Login Onboarding

Users sign up with Google, Apple, or other providers. No seed phrases, no wallet extensions. Add to your app in minutes with minimal code.

Full Wallet Functionality

Send and receive funds, view balances and transaction history, and delegate to stake pools or DReps. All from one interface.

Customizable Branding

Whitelabel your wallet UI with your logo, colors, and preferred login providers to deliver a consistent, on-brand experience.

Export & Recovery

Users can recover their wallets across devices or export their keys at any time, ensuring portability and trust.

Transaction Sponsorship

Sponsor blockchain transaction fees so your users never hit a paywall. They interact with your app without holding tokens, improving onboarding and increasing conversions.

Zero Token Barrier

Users can start using your app immediately, no need to hold or buy crypto first. Ideal for onboarding new users unfamiliar with Web3.

App-Like User Experience

Hide blockchain complexity behind simple interfaces like one-click purchases or instant login-to-transact flows.

Flexible Monetization Models

Subsidize gas for key user actions, offer free tiers, or upsell premium plans with more sponsored usage. Your business logic, your rules.

Smart Controls & Limits

Enforce rate limits, set rules, and approve transactions programmatically. Built for enterprise use cases and secure workflows.

Real-Time Analytics & Insights

Track user behavior, fine-tune sponsorship logic, and A/B test incentives to maximize growth and retention.

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Frequently asked questions

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