For a custom authentication method, the custom auth ID should uniquely identify the user for that project. For example, for Google, we use appId:userId, so you should follow a similar format for Telegram, Twitter, or any other custom auth method.
Permission scopes: https://developer.litprotocol.com/v3/sdk/wallets/auth-methods/#auth-method-scopes
For a custom authentication method, the custom auth ID should uniquely identify the user for that project. For example, for Google, we use appId:userId, so you should follow a similar format for Telegram, Twitter, or any other custom auth method.