Packaging & Shipping for Blockchain

Batch, send, & recall secure transfers

Launch App

4K+

Capsules Minted

3K+

Unique Users

15K+

Capsules Transfered

100K+

Total Value Stored

Capsule Transfer

Send programmable, gasless transfers with enhanced security features.

Batch multiple asset transfers into a single, secure transfer.

Batch multiple asset transfers into one transfer

Reroute or recall a transfer after it's been sent

Add on-chain or off-chain security to any transfer

Accept transfers on any chain without paying gas

The Capsule API

Integrate Capsule functionality into any project, on or off-chain.

Ship Package

Ship a package holding any amount of an asset type to any user. Add any amount of security features.

// Solidity ^0.8.0

function shipMyPackage(
  CapsuleData.CapsuleContent calldata packageContent_,
  PostOffice.SecurityInfo calldata securityInfo_,
  address receiver_
) external returns (uint256) {
    // your code here...

    return postOffice.shipPackage(packageContent_, securityInfo_, receiver_);
}

Code independently audited by Quantstamp

// Solidity ^0.8.0

function shipMyPackage(
  CapsuleData.CapsuleContent calldata packageContent_,
  PostOffice.SecurityInfo calldata securityInfo_,
  address receiver_
) external returns (uint256) {
    // your code here...

    return postOffice.shipPackage(packageContent_, securityInfo_, receiver_);
}

Ship Package

Ship a package holding any amount of an asset type to any user. Add any amount of security features.

Code independently audited by Quantstamp

Our Ecosystem

We've worked with countless projects online and in person.

Transfer on any blockchain without compromise.