✨ Capsule is Now Available for Everyone! Read the Blog Post

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What is Capsule?

Capsule is the easiest and most secure way to onboard all your users and support them throughout their crypto journey. We support projects throughout their growth, ranging from personal projects to many of the most trusted teams in crypto and beyond.

Capsule’s cross-app embedded wallets work universally across apps, chains, and ecosystem, so whether users start transacting on EVM, Solana, or Cosmos, they can onboard once and transact forever, all with the same wallet

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Getting Started

Kickstart Your Integration

Manage your integration seamlessly with the Modal Designer and Developer Portal. Get access with just a few clicks.

Modal
Designer
Developer
Portal

If you’re just interested in a preview of how Capsule can work with your brand, check out the Modal Designer Demo.

Once you’re ready to start, please request access to a Developer Portal Account. We’ll then contact you via email or Telegram to schedule a touchpoint and approve your access, ensuring you receive support throughout your integration process.

Once your account is set up, explore the resources below to begin integrating Capsule.

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Adding Capsule to Your App

1

Quick Start

Capsule’s SDKs support a wide variety of frameworks across Web, Native Mobile, and more. Pick your framework(s) and follow the Quickstart to create your first Capsule User.

Don’t see the framework you’re building on? Get in touch! We’re always broadening our framework support and often have SDKs not listed here in alpha.

Server Frameworks
Node.js
Deno
Bun
Just looking to add MPC wallets to your existing app’s auth and user models? You can reserve wallets for users and progressively onboard them to web3 with Pregenerated Wallets
2

Integration Guides

Capsule supports any EVM, Solana, or Cosmos chain and is compatible with popular signing libraries. We also have adapters for many popular wallet connector libraries if you prefer to keep the one you’re using and just add Capsule cross-app embedded wallets as an add-on

Not sure whether we support your ecosystem? Ask us!
3

Customize Capsule

Once you’re set up, there are many add-ons to make the integration look and work just right for your product.

Examples Hub

Sample Apps to get started & help troubleshoot

Troubleshooting

Framework-specific guides for common issues

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Need Help?

If you have any questions, we’re here to help! You can get in touch in the following ways:

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