code: func (c *nativeStore) Erase(serverAddress string) error {
  	if err := client.Erase(c.programFunc, serverAddress); err != nil {
  		return err
  	}
  
  	// Fallback to plain text store to remove email
  	return c.fileStore.Erase(serverAddress)
  }
docs: // Erase removes the given credentials from the native store.