Embedded Wallets
How to
Store Recovery Shard
For Custodial Implementation


If you want to implement a custodial version of the embedded wallet on to your platform you can store the recovery key within your own server. The benefits of implementing Xellar’s Embedded Wallet API on a custodial level is to ensure that the experience of managing and supporting the users can be managed by the project.

Companies who look to implement a custodial version of the embedded wallets are normally looking to:

  1. Improve customer experience when using the platform
  2. Remove gas fees without implementing account abstraction
  3. Implement centralised controls

Best Practice

The best practice to store the recovery keys is to encrypt before storage. Contact admin@xellar.co and we can guide you through this process