> For the complete documentation index, see [llms.txt](https://jungle-toolkit.gitbook.io/evm-xcm-jungle-toolkit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jungle-toolkit.gitbook.io/evm-xcm-jungle-toolkit/build-an-evm+substrate-wallet-compatible-architecture-in-your-dapp/implement-multiple-wallet-support-on-your-dapp-front-end/understanding-the-keyring-concept.md).

# Understanding the Keyring concept

A keyring is a mechanism for managing cryptographic key pairs.

The keyring serves as a management system for a collection of key pairs. Its primary role is to facilitate the addition and removal of key pairs through a user interface. Each key pair corresponds to a distinct account, and the keyring enables various operations on these accounts, including signing, verification, and encryption/decryption.

In essence, it provides a convenient means to organize and interact with cryptographic keys associated with different accounts within a blockchain ecosystem.

```javascript
// Import the keyring as required
import { Keyring } from '@polkadot/api';

// Initialize the API as we would normally do
...

// Create a keyring instance
const keyring = new Keyring({ type: 'sr25519' });
```

```javascript
// Some mnemonic phrase
const PHRASE = 'entire material egg meadow latin bargain dutch coral blood melt acoustic thought';

// Add an account, straight mnemonic
const newPair = keyring.addFromUri(PHRASE);
```