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

# Account & security

> Your profile, profile picture, passkeys, and the macOS desktop app — everything on the My account page.

**My account** (`/dashboard/account`) holds your personal settings —
distinct from organization settings, which live under
**Settings → Organization**.

## Profile

Edit your **first name**, **last name**, and **email**, then click
**Save changes**.

### Profile picture (avatar)

Your profile picture — the avatar shown next to your name — is set by
URL, not by uploading a file:

1. Host the photo somewhere publicly reachable (any image URL works,
   e.g. `https://example.com/avatar.png`).
2. Paste that link into the **Avatar URL** field.
3. Click **Save changes** — the preview at the top of the card updates.

There is currently no file-upload option for profile photos; the URL
field is the whole mechanism. Clear the field and save to go back to
the default avatar (your initials).

<Note>
  If you sign in through your company's identity provider
  ([SSO](/guides/sso)), your email is managed there and shown
  read-only — you can still update your name and profile picture here.
</Note>

## Passkeys

Passkeys give you passwordless sign-in backed by your device (Touch ID,
Windows Hello, or a hardware security key):

* **Add passkey** registers a new one through your browser. Registered
  passkeys are listed with the date added, and you can remove any of
  them.
* **Verify now** performs a passkey check on your current session.

Organizations can **require passkeys** as part of their security
policy. If yours does, a banner on this page prompts you to add a
passkey (or verify with one after signing in) before you can keep using
organization resources — that post-login passkey check is the second
factor. Admins configure the requirement on the
[SSO & security settings](/guides/sso).

## Desktop app (macOS)

**Download for macOS** installs the native ThunderPhone app: the same
dashboard in its own application window, without browser tabs or an
address bar. The current beta requires macOS 12 or later.

## Sign out

**Sign out** ends your session on this device.