Capsule is now available for everyone!
Now available for everyone!
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Go Beyond

Web3 Onboarding

The most comprehensive wallet and authentication
suite for crypto applications.
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TRUSTED BY

Everything you need
to grow your app

AUTHENTICATION
Web2 and Web3
Embedded wallets for users new to crypto and seamless web3 login for users native to crypto.
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TRANSACTIONS
Transacting Made Easy
Powerful features at your fingertips like cross-chain support, multi-wallet support, and automations.
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ECOSYSTEM
Cross-App Wallets
Capsule wallets work universally across EVM, Solana, or Cosmos chains. Users can onboard once and transact everywhere. Turn your app into a network.
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TRANSACTIONS
Best In Class Security
Social login without the liability. Powered by Distributed MPC, passkey support, and censorship resistance from day one.
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CAPSULE SUPPORTS

Built for Developers

Start onboarding users in less than 5 minutes
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Developer Portal
Powerful features at your fingertips like cross-chain support, multi-wallet support, and automations.
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Comprehensive Framework Support
Access broad platform support across web, mobile, PWA, Telegram bot/mini-app, Chrome extension, and desktop app.
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Quick Integrations & Flexible Add-ons
Customize your integration with passkeys, 2FA, account abstraction on + off ramps, and more.
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Built For Scale
Built for the biggest and best applications. When your app goes viral, Capsule stays healthy.
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Security First. And Second.

Capsule's security model protects against both common and uncommon threat vectors such as device loss, theft, and more.
Oct 2023 & Jan 2024
SOC 2 Type II
In Progress
Multi-party Computation

Capsule’s MPC uses Distributed Key Generation (DKG) and distributed signing mechanisms to ensure private keys are never stored in one place. Refresh and rotate keys on demand.

More about our MPC architecture ->
Passkeys

Capsule uses passkeys to leverage secure enclaves on user devices for keyshare storage. This limits browser-based key extraction attacks and decouples key access from authentication, ensuring that wallets are never compromised even if the social login is.

Passkeys and the future of authentication ->
Censorship Resistant

Private keys cannot be accessed by your application, Capsule, or anyone but your users. Users can exit Capsule’s system whenever they choose, without the involvement of either Capsule or your app.

How Capsule ensures censorship resistance ->