> ## Documentation Index
> Fetch the complete documentation index at: https://doc.refero.design/llms.txt
> Use this file to discover all available pages before exploring further.

# Account

> Sign in, change email, delete account

## Sign in

Two options: **Google** or **email with a one-time password**. We don't store passwords — a login code is sent to your email each time you sign in.

## Change email or name

Write to [support@refero.design](mailto:support@refero.design). We'll update it for you.

## Delete account

Write to [support@refero.design](mailto:support@refero.design). All your data — including bookmarks — will be permanently deleted.